Home / 24,869,367.78-37,262,810.88-15,124,505.22

Finding the Fourth Proportional to 24,869,367.78, 37,262,810.88 and 15,124,505.22

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Solution

The fourth proportional to 24,869,367.78, 37,262,810.88 and 15,124,505.22 is: 22,661,676.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,869,367.78 : 37,262,810.88 = 15,124,505.22 : x
  2. Step 2: Convert to fraction form
    24,869,367.78/37,262,810.88 = 15,124,505.22/x
  3. Step 3: Cross multiply
    24,869,367.78x = 37,262,810.88 × 15,124,505.22
  4. Step 4: Simplify right side
    24,869,367.78x = 563,581,577,666,432.88
  5. Step 5: Solve for x
    x = 563,581,577,666,432.88/24,869,367.78
  6. Step 6: Final answer
    x = 22,661,676.91

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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.