Home / 88,586,150.01-132,947,047.53-40,098,055.15

Finding the Fourth Proportional to 88,586,150.01, 132,947,047.53 and 40,098,055.15

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Solution

The fourth proportional to 88,586,150.01, 132,947,047.53 and 40,098,055.15 is: 60,177,782.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,586,150.01 : 132,947,047.53 = 40,098,055.15 : x
  2. Step 2: Convert to fraction form
    88,586,150.01/132,947,047.53 = 40,098,055.15/x
  3. Step 3: Cross multiply
    88,586,150.01x = 132,947,047.53 × 40,098,055.15
  4. Step 4: Simplify right side
    88,586,150.01x = 5,330,918,044,219,979
  5. Step 5: Solve for x
    x = 5,330,918,044,219,979/88,586,150.01
  6. Step 6: Final answer
    x = 60,177,782.24

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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.