Home / 10,699,846,658.40-16,049,769,987.60-3,710,334,626.40

Finding the Fourth Proportional to 10,699,846,658.40, 16,049,769,987.60 and 3,710,334,626.40

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Solution

The fourth proportional to 10,699,846,658.40, 16,049,769,987.60 and 3,710,334,626.40 is: 5,565,501,939.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,699,846,658.40 : 16,049,769,987.60 = 3,710,334,626.40 : x
  2. Step 2: Convert to fraction form
    10,699,846,658.40/16,049,769,987.60 = 3,710,334,626.40/x
  3. Step 3: Cross multiply
    10,699,846,658.40x = 16,049,769,987.60 × 3,710,334,626.40
  4. Step 4: Simplify right side
    10,699,846,658.40x = 59,550,017,330,747,785,216
  5. Step 5: Solve for x
    x = 59,550,017,330,747,785,216/10,699,846,658.40
  6. Step 6: Final answer
    x = 5,565,501,939.60

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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.