Home / 162,917,867.70-244,376,801.55-94,043,114.10

Finding the Fourth Proportional to 162,917,867.70, 244,376,801.55 and 94,043,114.10

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Solution

The fourth proportional to 162,917,867.70, 244,376,801.55 and 94,043,114.10 is: 141,064,671.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,917,867.70 : 244,376,801.55 = 94,043,114.10 : x
  2. Step 2: Convert to fraction form
    162,917,867.70/244,376,801.55 = 94,043,114.10/x
  3. Step 3: Cross multiply
    162,917,867.70x = 244,376,801.55 × 94,043,114.10
  4. Step 4: Simplify right side
    162,917,867.70x = 22,981,955,431,559,708
  5. Step 5: Solve for x
    x = 22,981,955,431,559,708/162,917,867.70
  6. Step 6: Final answer
    x = 141,064,671.15

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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.