Home / 24,496,281.20-36,744,421.80-16,843,530.80

Finding the Fourth Proportional to 24,496,281.20, 36,744,421.80 and 16,843,530.80

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Solution

The fourth proportional to 24,496,281.20, 36,744,421.80 and 16,843,530.80 is: 25,265,296.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,496,281.20 : 36,744,421.80 = 16,843,530.80 : x
  2. Step 2: Convert to fraction form
    24,496,281.20/36,744,421.80 = 16,843,530.80/x
  3. Step 3: Cross multiply
    24,496,281.20x = 36,744,421.80 × 16,843,530.80
  4. Step 4: Simplify right side
    24,496,281.20x = 618,905,800,316,491.38
  5. Step 5: Solve for x
    x = 618,905,800,316,491.38/24,496,281.20
  6. Step 6: Final answer
    x = 25,265,296.20

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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.