Home / 25,451,996.10-38,257,710.30-24,973,699.20

Finding the Fourth Proportional to 25,451,996.10, 38,257,710.30 and 24,973,699.20

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Solution

The fourth proportional to 25,451,996.10, 38,257,710.30 and 24,973,699.20 is: 37,538,766.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,451,996.10 : 38,257,710.30 = 24,973,699.20 : x
  2. Step 2: Convert to fraction form
    25,451,996.10/38,257,710.30 = 24,973,699.20/x
  3. Step 3: Cross multiply
    25,451,996.10x = 38,257,710.30 × 24,973,699.20
  4. Step 4: Simplify right side
    25,451,996.10x = 955,436,549,112,941.62
  5. Step 5: Solve for x
    x = 955,436,549,112,941.62/25,451,996.10
  6. Step 6: Final answer
    x = 37,538,766.91

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1.5x scale

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.