Home / 24,502,543.35-36,744,957.68-12,367,973.85

Finding the Fourth Proportional to 24,502,543.35, 36,744,957.68 and 12,367,973.85

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Solution

The fourth proportional to 24,502,543.35, 36,744,957.68 and 12,367,973.85 is: 18,547,489.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,502,543.35 : 36,744,957.68 = 12,367,973.85 : x
  2. Step 2: Convert to fraction form
    24,502,543.35/36,744,957.68 = 12,367,973.85/x
  3. Step 3: Cross multiply
    24,502,543.35x = 36,744,957.68 × 12,367,973.85
  4. Step 4: Simplify right side
    24,502,543.35x = 454,460,675,643,756.75
  5. Step 5: Solve for x
    x = 454,460,675,643,756.75/24,502,543.35
  6. Step 6: Final answer
    x = 18,547,489.91

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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.