Home / 94,041,333.60-141,062,000.40-83,997,098.70

Finding the Fourth Proportional to 94,041,333.60, 141,062,000.40 and 83,997,098.70

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Solution

The fourth proportional to 94,041,333.60, 141,062,000.40 and 83,997,098.70 is: 125,995,648.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,041,333.60 : 141,062,000.40 = 83,997,098.70 : x
  2. Step 2: Convert to fraction form
    94,041,333.60/141,062,000.40 = 83,997,098.70/x
  3. Step 3: Cross multiply
    94,041,333.60x = 141,062,000.40 × 83,997,098.70
  4. Step 4: Simplify right side
    94,041,333.60x = 11,848,798,770,418,240
  5. Step 5: Solve for x
    x = 11,848,798,770,418,240/94,041,333.60
  6. Step 6: Final answer
    x = 125,995,648.05

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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.