Home / 24,581,045.20-36,871,567.80-15,493,404.10

Finding the Fourth Proportional to 24,581,045.20, 36,871,567.80 and 15,493,404.10

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Solution

The fourth proportional to 24,581,045.20, 36,871,567.80 and 15,493,404.10 is: 23,240,106.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,581,045.20 : 36,871,567.80 = 15,493,404.10 : x
  2. Step 2: Convert to fraction form
    24,581,045.20/36,871,567.80 = 15,493,404.10/x
  3. Step 3: Cross multiply
    24,581,045.20x = 36,871,567.80 × 15,493,404.10
  4. Step 4: Simplify right side
    24,581,045.20x = 571,266,099,725,947.88
  5. Step 5: Solve for x
    x = 571,266,099,725,947.88/24,581,045.20
  6. Step 6: Final answer
    x = 23,240,106.15

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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.