Home / 24,905,079.20-37,357,618.80-22,133,712.80

Finding the Fourth Proportional to 24,905,079.20, 37,357,618.80 and 22,133,712.80

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Solution

The fourth proportional to 24,905,079.20, 37,357,618.80 and 22,133,712.80 is: 33,200,569.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,905,079.20 : 37,357,618.80 = 22,133,712.80 : x
  2. Step 2: Convert to fraction form
    24,905,079.20/37,357,618.80 = 22,133,712.80/x
  3. Step 3: Cross multiply
    24,905,079.20x = 37,357,618.80 × 22,133,712.80
  4. Step 4: Simplify right side
    24,905,079.20x = 826,862,805,411,080.62
  5. Step 5: Solve for x
    x = 826,862,805,411,080.62/24,905,079.20
  6. Step 6: Final answer
    x = 33,200,569.20

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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.