Home / 22,024,077.60-33,036,116.40-17,489,114.40

Finding the Fourth Proportional to 22,024,077.60, 33,036,116.40 and 17,489,114.40

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Solution

The fourth proportional to 22,024,077.60, 33,036,116.40 and 17,489,114.40 is: 26,233,671.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,024,077.60 : 33,036,116.40 = 17,489,114.40 : x
  2. Step 2: Convert to fraction form
    22,024,077.60/33,036,116.40 = 17,489,114.40/x
  3. Step 3: Cross multiply
    22,024,077.60x = 33,036,116.40 × 17,489,114.40
  4. Step 4: Simplify right side
    22,024,077.60x = 577,772,419,051,316.12
  5. Step 5: Solve for x
    x = 577,772,419,051,316.12/22,024,077.60
  6. Step 6: Final answer
    x = 26,233,671.60

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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.