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Finding the Fourth Proportional to 95,954,714.70, 143,932,072.05 and 94,041,527.10

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Solution

The fourth proportional to 95,954,714.70, 143,932,072.05 and 94,041,527.10 is: 141,062,290.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,954,714.70 : 143,932,072.05 = 94,041,527.10 : x
  2. Step 2: Convert to fraction form
    95,954,714.70/143,932,072.05 = 94,041,527.10/x
  3. Step 3: Cross multiply
    95,954,714.70x = 143,932,072.05 × 94,041,527.10
  4. Step 4: Simplify right side
    95,954,714.70x = 13,535,591,854,249,228
  5. Step 5: Solve for x
    x = 13,535,591,854,249,228/95,954,714.70
  6. Step 6: Final answer
    x = 141,062,290.65

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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.