Home / 62,049,318.95-92,952,895.35-48,338,265.69

Finding the Fourth Proportional to 62,049,318.95, 92,952,895.35 and 48,338,265.69

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Solution

The fourth proportional to 62,049,318.95, 92,952,895.35 and 48,338,265.69 is: 72,413,071.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,049,318.95 : 92,952,895.35 = 48,338,265.69 : x
  2. Step 2: Convert to fraction form
    62,049,318.95/92,952,895.35 = 48,338,265.69/x
  3. Step 3: Cross multiply
    62,049,318.95x = 92,952,895.35 × 48,338,265.69
  4. Step 4: Simplify right side
    62,049,318.95x = 4,493,181,752,083,065
  5. Step 5: Solve for x
    x = 4,493,181,752,083,065/62,049,318.95
  6. Step 6: Final answer
    x = 72,413,071.22

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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.