Home / 24,367,640.60-36,551,460.90-21,722,245.40

Finding the Fourth Proportional to 24,367,640.60, 36,551,460.90 and 21,722,245.40

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Solution

The fourth proportional to 24,367,640.60, 36,551,460.90 and 21,722,245.40 is: 32,583,368.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,367,640.60 : 36,551,460.90 = 21,722,245.40 : x
  2. Step 2: Convert to fraction form
    24,367,640.60/36,551,460.90 = 21,722,245.40/x
  3. Step 3: Cross multiply
    24,367,640.60x = 36,551,460.90 × 21,722,245.40
  4. Step 4: Simplify right side
    24,367,640.60x = 793,979,803,398,304.75
  5. Step 5: Solve for x
    x = 793,979,803,398,304.75/24,367,640.60
  6. Step 6: Final answer
    x = 32,583,368.10

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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.