Home / 24,434,410.10-36,651,615.15-12,465,590.90

Finding the Fourth Proportional to 24,434,410.10, 36,651,615.15 and 12,465,590.90

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Solution

The fourth proportional to 24,434,410.10, 36,651,615.15 and 12,465,590.90 is: 18,698,386.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,434,410.10 : 36,651,615.15 = 12,465,590.90 : x
  2. Step 2: Convert to fraction form
    24,434,410.10/36,651,615.15 = 12,465,590.90/x
  3. Step 3: Cross multiply
    24,434,410.10x = 36,651,615.15 × 12,465,590.90
  4. Step 4: Simplify right side
    24,434,410.10x = 456,884,040,284,142.12
  5. Step 5: Solve for x
    x = 456,884,040,284,142.12/24,434,410.10
  6. Step 6: Final answer
    x = 18,698,386.35

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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.