Home / 63,029,657.12-94,537,382.52-16,974,897.14

Finding the Fourth Proportional to 63,029,657.12, 94,537,382.52 and 16,974,897.14

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Solution

The fourth proportional to 63,029,657.12, 94,537,382.52 and 16,974,897.14 is: 25,460,432.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,029,657.12 : 94,537,382.52 = 16,974,897.14 : x
  2. Step 2: Convert to fraction form
    63,029,657.12/94,537,382.52 = 16,974,897.14/x
  3. Step 3: Cross multiply
    63,029,657.12x = 94,537,382.52 × 16,974,897.14
  4. Step 4: Simplify right side
    63,029,657.12x = 1,604,762,344,161,834
  5. Step 5: Solve for x
    x = 1,604,762,344,161,834/63,029,657.12
  6. Step 6: Final answer
    x = 25,460,432.72

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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.