Home / 35,227,097.60-52,840,646.40-25,622,182.40

Finding the Fourth Proportional to 35,227,097.60, 52,840,646.40 and 25,622,182.40

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Solution

The fourth proportional to 35,227,097.60, 52,840,646.40 and 25,622,182.40 is: 38,433,273.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,227,097.60 : 52,840,646.40 = 25,622,182.40 : x
  2. Step 2: Convert to fraction form
    35,227,097.60/52,840,646.40 = 25,622,182.40/x
  3. Step 3: Cross multiply
    35,227,097.60x = 52,840,646.40 × 25,622,182.40
  4. Step 4: Simplify right side
    35,227,097.60x = 1,353,892,680,194,703.25
  5. Step 5: Solve for x
    x = 1,353,892,680,194,703.25/35,227,097.60
  6. Step 6: Final answer
    x = 38,433,273.60

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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.