Home / 95,121,200.40-142,681,800.60-23,317,616.40

Finding the Fourth Proportional to 95,121,200.40, 142,681,800.60 and 23,317,616.40

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Solution

The fourth proportional to 95,121,200.40, 142,681,800.60 and 23,317,616.40 is: 34,976,424.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,121,200.40 : 142,681,800.60 = 23,317,616.40 : x
  2. Step 2: Convert to fraction form
    95,121,200.40/142,681,800.60 = 23,317,616.40/x
  3. Step 3: Cross multiply
    95,121,200.40x = 142,681,800.60 × 23,317,616.40
  4. Step 4: Simplify right side
    95,121,200.40x = 3,326,999,493,652,089.50
  5. Step 5: Solve for x
    x = 3,326,999,493,652,089.50/95,121,200.40
  6. Step 6: Final answer
    x = 34,976,424.60

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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.