Home / 24,133,742.60-36,200,613.90-21,488,347.40

Finding the Fourth Proportional to 24,133,742.60, 36,200,613.90 and 21,488,347.40

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Solution

The fourth proportional to 24,133,742.60, 36,200,613.90 and 21,488,347.40 is: 32,232,521.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,133,742.60 : 36,200,613.90 = 21,488,347.40 : x
  2. Step 2: Convert to fraction form
    24,133,742.60/36,200,613.90 = 21,488,347.40/x
  3. Step 3: Cross multiply
    24,133,742.60x = 36,200,613.90 × 21,488,347.40
  4. Step 4: Simplify right side
    24,133,742.60x = 777,891,367,576,468.75
  5. Step 5: Solve for x
    x = 777,891,367,576,468.75/24,133,742.60
  6. Step 6: Final answer
    x = 32,232,521.10

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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.