Home / 149,610,591,079.27-224,773,902,559.58-95,932,893,429.35

Finding the Fourth Proportional to 149,610,591,079.27, 224,773,902,559.58 and 95,932,893,429.35

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Solution

The fourth proportional to 149,610,591,079.27, 224,773,902,559.58 and 95,932,893,429.35 is: 144,128,906,144.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,610,591,079.27 : 224,773,902,559.58 = 95,932,893,429.35 : x
  2. Step 2: Convert to fraction form
    149,610,591,079.27/224,773,902,559.58 = 95,932,893,429.35/x
  3. Step 3: Cross multiply
    149,610,591,079.27x = 224,773,902,559.58 × 95,932,893,429.35
  4. Step 4: Simplify right side
    149,610,591,079.27x = 21,563,210,839,947,290,345,472
  5. Step 5: Solve for x
    x = 21,563,210,839,947,290,345,472/149,610,591,079.27
  6. Step 6: Final answer
    x = 144,128,906,144.90

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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.