Home / 11,058,565,521.70-16,587,848,282.55-3,697,576,230.70

Finding the Fourth Proportional to 11,058,565,521.70, 16,587,848,282.55 and 3,697,576,230.70

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Solution

The fourth proportional to 11,058,565,521.70, 16,587,848,282.55 and 3,697,576,230.70 is: 5,546,364,346.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,058,565,521.70 : 16,587,848,282.55 = 3,697,576,230.70 : x
  2. Step 2: Convert to fraction form
    11,058,565,521.70/16,587,848,282.55 = 3,697,576,230.70/x
  3. Step 3: Cross multiply
    11,058,565,521.70x = 16,587,848,282.55 × 3,697,576,230.70
  4. Step 4: Simplify right side
    11,058,565,521.70x = 61,334,833,528,014,692,352
  5. Step 5: Solve for x
    x = 61,334,833,528,014,692,352/11,058,565,521.70
  6. Step 6: Final answer
    x = 5,546,364,346.05

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.