Home / 62,413,864.29-86,137,615.86-35,953,132.59

Finding the Fourth Proportional to 62,413,864.29, 86,137,615.86 and 35,953,132.59

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Solution

The fourth proportional to 62,413,864.29, 86,137,615.86 and 35,953,132.59 is: 49,619,057.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,413,864.29 : 86,137,615.86 = 35,953,132.59 : x
  2. Step 2: Convert to fraction form
    62,413,864.29/86,137,615.86 = 35,953,132.59/x
  3. Step 3: Cross multiply
    62,413,864.29x = 86,137,615.86 × 35,953,132.59
  4. Step 4: Simplify right side
    62,413,864.29x = 3,096,917,123,390,613.50
  5. Step 5: Solve for x
    x = 3,096,917,123,390,613.50/62,413,864.29
  6. Step 6: Final answer
    x = 49,619,057.54

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