Home / 11,058,565,521.20-16,587,848,281.80-3,697,576,230.20

Finding the Fourth Proportional to 11,058,565,521.20, 16,587,848,281.80 and 3,697,576,230.20

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Solution

The fourth proportional to 11,058,565,521.20, 16,587,848,281.80 and 3,697,576,230.20 is: 5,546,364,345.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,058,565,521.20 : 16,587,848,281.80 = 3,697,576,230.20 : x
  2. Step 2: Convert to fraction form
    11,058,565,521.20/16,587,848,281.80 = 3,697,576,230.20/x
  3. Step 3: Cross multiply
    11,058,565,521.20x = 16,587,848,281.80 × 3,697,576,230.20
  4. Step 4: Simplify right side
    11,058,565,521.20x = 61,334,833,516,947,587,072
  5. Step 5: Solve for x
    x = 61,334,833,516,947,587,072/11,058,565,521.20
  6. Step 6: Final answer
    x = 5,546,364,345.30

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Double scale
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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.