Home / 24,133,730.10-36,200,595.15-21,488,334.90

Finding the Fourth Proportional to 24,133,730.10, 36,200,595.15 and 21,488,334.90

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Solution

The fourth proportional to 24,133,730.10, 36,200,595.15 and 21,488,334.90 is: 32,232,502.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,133,730.10 : 36,200,595.15 = 21,488,334.90 : x
  2. Step 2: Convert to fraction form
    24,133,730.10/36,200,595.15 = 21,488,334.90/x
  3. Step 3: Cross multiply
    24,133,730.10x = 36,200,595.15 × 21,488,334.90
  4. Step 4: Simplify right side
    24,133,730.10x = 777,890,512,162,515.62
  5. Step 5: Solve for x
    x = 777,890,512,162,515.62/24,133,730.10
  6. Step 6: Final answer
    x = 32,232,502.35

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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.