Home / 17,559,476,585.38-24,231,428,819.70-9,530,644,742.68

Finding the Fourth Proportional to 17,559,476,585.38, 24,231,428,819.70 and 9,530,644,742.68

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Solution

The fourth proportional to 17,559,476,585.38, 24,231,428,819.70 and 9,530,644,742.68 is: 13,151,937,562.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,559,476,585.38 : 24,231,428,819.70 = 9,530,644,742.68 : x
  2. Step 2: Convert to fraction form
    17,559,476,585.38/24,231,428,819.70 = 9,530,644,742.68/x
  3. Step 3: Cross multiply
    17,559,476,585.38x = 24,231,428,819.70 × 9,530,644,742.68
  4. Step 4: Simplify right side
    17,559,476,585.38x = 230,941,139,688,098,463,744
  5. Step 5: Solve for x
    x = 230,941,139,688,098,463,744/17,559,476,585.38
  6. Step 6: Final answer
    x = 13,151,937,562.90

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.