Home / 24,930,017.60-37,395,026.40-19,555,246.40

Finding the Fourth Proportional to 24,930,017.60, 37,395,026.40 and 19,555,246.40

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Solution

The fourth proportional to 24,930,017.60, 37,395,026.40 and 19,555,246.40 is: 29,332,869.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,930,017.60 : 37,395,026.40 = 19,555,246.40 : x
  2. Step 2: Convert to fraction form
    24,930,017.60/37,395,026.40 = 19,555,246.40/x
  3. Step 3: Cross multiply
    24,930,017.60x = 37,395,026.40 × 19,555,246.40
  4. Step 4: Simplify right side
    24,930,017.60x = 731,268,955,386,504.88
  5. Step 5: Solve for x
    x = 731,268,955,386,504.88/24,930,017.60
  6. Step 6: Final answer
    x = 29,332,869.60

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Double scale
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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.