Home / 24,259,604.70-36,378,909.45-9,877,892.70

Finding the Fourth Proportional to 24,259,604.70, 36,378,909.45 and 9,877,892.70

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Solution

The fourth proportional to 24,259,604.70, 36,378,909.45 and 9,877,892.70 is: 14,812,564.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,259,604.70 : 36,378,909.45 = 9,877,892.70 : x
  2. Step 2: Convert to fraction form
    24,259,604.70/36,378,909.45 = 9,877,892.70/x
  3. Step 3: Cross multiply
    24,259,604.70x = 36,378,909.45 × 9,877,892.70
  4. Step 4: Simplify right side
    24,259,604.70x = 359,346,964,090,116
  5. Step 5: Solve for x
    x = 359,346,964,090,116/24,259,604.70
  6. Step 6: Final answer
    x = 14,812,564.69

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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.