Home / 29,352,864.80-44,033,444.40-9,156,000.80

Finding the Fourth Proportional to 29,352,864.80, 44,033,444.40 and 9,156,000.80

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Solution

The fourth proportional to 29,352,864.80, 44,033,444.40 and 9,156,000.80 is: 13,735,294.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,352,864.80 : 44,033,444.40 = 9,156,000.80 : x
  2. Step 2: Convert to fraction form
    29,352,864.80/44,033,444.40 = 9,156,000.80/x
  3. Step 3: Cross multiply
    29,352,864.80x = 44,033,444.40 × 9,156,000.80
  4. Step 4: Simplify right side
    29,352,864.80x = 403,170,252,153,155.56
  5. Step 5: Solve for x
    x = 403,170,252,153,155.56/29,352,864.80
  6. Step 6: Final answer
    x = 13,735,294.83

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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.