Home / 16,393,669.30-24,590,503.95-8,835,397.30

Finding the Fourth Proportional to 16,393,669.30, 24,590,503.95 and 8,835,397.30

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Solution

The fourth proportional to 16,393,669.30, 24,590,503.95 and 8,835,397.30 is: 13,253,095.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,393,669.30 : 24,590,503.95 = 8,835,397.30 : x
  2. Step 2: Convert to fraction form
    16,393,669.30/24,590,503.95 = 8,835,397.30/x
  3. Step 3: Cross multiply
    16,393,669.30x = 24,590,503.95 × 8,835,397.30
  4. Step 4: Simplify right side
    16,393,669.30x = 217,266,872,205,469.34
  5. Step 5: Solve for x
    x = 217,266,872,205,469.34/16,393,669.30
  6. Step 6: Final answer
    x = 13,253,095.95

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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.