Home / 94,123,886.20-141,185,829.30-25,966,468.60

Finding the Fourth Proportional to 94,123,886.20, 141,185,829.30 and 25,966,468.60

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Solution

The fourth proportional to 94,123,886.20, 141,185,829.30 and 25,966,468.60 is: 38,949,702.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,123,886.20 : 141,185,829.30 = 25,966,468.60 : x
  2. Step 2: Convert to fraction form
    94,123,886.20/141,185,829.30 = 25,966,468.60/x
  3. Step 3: Cross multiply
    94,123,886.20x = 141,185,829.30 × 25,966,468.60
  4. Step 4: Simplify right side
    94,123,886.20x = 3,666,097,403,283,410.50
  5. Step 5: Solve for x
    x = 3,666,097,403,283,410.50/94,123,886.20
  6. Step 6: Final answer
    x = 38,949,702.90

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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.