Home / 24,869,370.75-37,262,815.38-15,124,508.21

Finding the Fourth Proportional to 24,869,370.75, 37,262,815.38 and 15,124,508.21

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Solution

The fourth proportional to 24,869,370.75, 37,262,815.38 and 15,124,508.21 is: 22,661,681.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,869,370.75 : 37,262,815.38 = 15,124,508.21 : x
  2. Step 2: Convert to fraction form
    24,869,370.75/37,262,815.38 = 15,124,508.21/x
  3. Step 3: Cross multiply
    24,869,370.75x = 37,262,815.38 × 15,124,508.21
  4. Step 4: Simplify right side
    24,869,370.75x = 563,581,756,956,210.25
  5. Step 5: Solve for x
    x = 563,581,756,956,210.25/24,869,370.75
  6. Step 6: Final answer
    x = 22,661,681.42

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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.