Home / 16,510,588.40-24,744,887.40-14,705,001.20

Finding the Fourth Proportional to 16,510,588.40, 24,744,887.40 and 14,705,001.20

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Solution

The fourth proportional to 16,510,588.40, 24,744,887.40 and 14,705,001.20 is: 22,038,802.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,510,588.40 : 24,744,887.40 = 14,705,001.20 : x
  2. Step 2: Convert to fraction form
    16,510,588.40/24,744,887.40 = 14,705,001.20/x
  3. Step 3: Cross multiply
    16,510,588.40x = 24,744,887.40 × 14,705,001.20
  4. Step 4: Simplify right side
    16,510,588.40x = 363,873,598,910,864.81
  5. Step 5: Solve for x
    x = 363,873,598,910,864.81/16,510,588.40
  6. Step 6: Final answer
    x = 22,038,802.62

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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.