Home / 24,508,322.20-36,762,483.30-13,758,779.80

Finding the Fourth Proportional to 24,508,322.20, 36,762,483.30 and 13,758,779.80

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Solution

The fourth proportional to 24,508,322.20, 36,762,483.30 and 13,758,779.80 is: 20,638,169.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,508,322.20 : 36,762,483.30 = 13,758,779.80 : x
  2. Step 2: Convert to fraction form
    24,508,322.20/36,762,483.30 = 13,758,779.80/x
  3. Step 3: Cross multiply
    24,508,322.20x = 36,762,483.30 × 13,758,779.80
  4. Step 4: Simplify right side
    24,508,322.20x = 505,806,912,625,877.31
  5. Step 5: Solve for x
    x = 505,806,912,625,877.31/24,508,322.20
  6. Step 6: Final answer
    x = 20,638,169.70

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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.