Home / 24,203,239.60-36,304,859.40-21,368,887.60

Finding the Fourth Proportional to 24,203,239.60, 36,304,859.40 and 21,368,887.60

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Solution

The fourth proportional to 24,203,239.60, 36,304,859.40 and 21,368,887.60 is: 32,053,331.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,203,239.60 : 36,304,859.40 = 21,368,887.60 : x
  2. Step 2: Convert to fraction form
    24,203,239.60/36,304,859.40 = 21,368,887.60/x
  3. Step 3: Cross multiply
    24,203,239.60x = 36,304,859.40 × 21,368,887.60
  4. Step 4: Simplify right side
    24,203,239.60x = 775,794,459,852,403.50
  5. Step 5: Solve for x
    x = 775,794,459,852,403.50/24,203,239.60
  6. Step 6: Final answer
    x = 32,053,331.40

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Similar ratio
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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.