Home / 29,251,353.30-43,877,029.95-14,902,446.30

Finding the Fourth Proportional to 29,251,353.30, 43,877,029.95 and 14,902,446.30

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Solution

The fourth proportional to 29,251,353.30, 43,877,029.95 and 14,902,446.30 is: 22,353,669.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,251,353.30 : 43,877,029.95 = 14,902,446.30 : x
  2. Step 2: Convert to fraction form
    29,251,353.30/43,877,029.95 = 14,902,446.30/x
  3. Step 3: Cross multiply
    29,251,353.30x = 43,877,029.95 × 14,902,446.30
  4. Step 4: Simplify right side
    29,251,353.30x = 653,875,082,633,366.75
  5. Step 5: Solve for x
    x = 653,875,082,633,366.75/29,251,353.30
  6. Step 6: Final answer
    x = 22,353,669.45

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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.