Home / 24,575,438.20-36,863,157.30-13,238,030.20

Finding the Fourth Proportional to 24,575,438.20, 36,863,157.30 and 13,238,030.20

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Solution

The fourth proportional to 24,575,438.20, 36,863,157.30 and 13,238,030.20 is: 19,857,045.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,575,438.20 : 36,863,157.30 = 13,238,030.20 : x
  2. Step 2: Convert to fraction form
    24,575,438.20/36,863,157.30 = 13,238,030.20/x
  3. Step 3: Cross multiply
    24,575,438.20x = 36,863,157.30 × 13,238,030.20
  4. Step 4: Simplify right side
    24,575,438.20x = 487,995,589,604,750.38
  5. Step 5: Solve for x
    x = 487,995,589,604,750.38/24,575,438.20
  6. Step 6: Final answer
    x = 19,857,045.30

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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.