Home / 62,419,196.16-93,635,092.80-23,547,895.56

Finding the Fourth Proportional to 62,419,196.16, 93,635,092.80 and 23,547,895.56

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Solution

The fourth proportional to 62,419,196.16, 93,635,092.80 and 23,547,895.56 is: 35,324,219.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,419,196.16 : 93,635,092.80 = 23,547,895.56 : x
  2. Step 2: Convert to fraction form
    62,419,196.16/93,635,092.80 = 23,547,895.56/x
  3. Step 3: Cross multiply
    62,419,196.16x = 93,635,092.80 × 23,547,895.56
  4. Step 4: Simplify right side
    62,419,196.16x = 2,204,909,386,005,307.75
  5. Step 5: Solve for x
    x = 2,204,909,386,005,307.75/62,419,196.16
  6. Step 6: Final answer
    x = 35,324,219.50

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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.