Home / 24,249,000.80-36,373,501.20-21,857,516.30

Finding the Fourth Proportional to 24,249,000.80, 36,373,501.20 and 21,857,516.30

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Solution

The fourth proportional to 24,249,000.80, 36,373,501.20 and 21,857,516.30 is: 32,786,274.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,249,000.80 : 36,373,501.20 = 21,857,516.30 : x
  2. Step 2: Convert to fraction form
    24,249,000.80/36,373,501.20 = 21,857,516.30/x
  3. Step 3: Cross multiply
    24,249,000.80x = 36,373,501.20 × 21,857,516.30
  4. Step 4: Simplify right side
    24,249,000.80x = 795,034,395,367,069.62
  5. Step 5: Solve for x
    x = 795,034,395,367,069.62/24,249,000.80
  6. Step 6: Final answer
    x = 32,786,274.45

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Similar ratio
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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.