Home / 118,357,427,319.48-177,517,242,493.38-34,491,541,527

Finding the Fourth Proportional to 118,357,427,319.48, 177,517,242,493.38 and 34,491,541,527

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Solution

The fourth proportional to 118,357,427,319.48, 177,517,242,493.38 and 34,491,541,527 is: 51,731,804,922.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,357,427,319.48 : 177,517,242,493.38 = 34,491,541,527 : x
  2. Step 2: Convert to fraction form
    118,357,427,319.48/177,517,242,493.38 = 34,491,541,527/x
  3. Step 3: Cross multiply
    118,357,427,319.48x = 177,517,242,493.38 × 34,491,541,527
  4. Step 4: Simplify right side
    118,357,427,319.48x = 6,122,843,341,218,945,957,888
  5. Step 5: Solve for x
    x = 6,122,843,341,218,945,957,888/118,357,427,319.48
  6. Step 6: Final answer
    x = 51,731,804,922.49

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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.