Home / 24,410,727-33,688,377.90-13,545,711

Finding the Fourth Proportional to 24,410,727, 33,688,377.90 and 13,545,711

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Solution

The fourth proportional to 24,410,727, 33,688,377.90 and 13,545,711 is: 18,693,954.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,410,727 : 33,688,377.90 = 13,545,711 : x
  2. Step 2: Convert to fraction form
    24,410,727/33,688,377.90 = 13,545,711/x
  3. Step 3: Cross multiply
    24,410,727x = 33,688,377.90 × 13,545,711
  4. Step 4: Simplify right side
    24,410,727x = 456,333,031,092,186.88
  5. Step 5: Solve for x
    x = 456,333,031,092,186.88/24,410,727
  6. Step 6: Final answer
    x = 18,693,954.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.