Home / 88,156,984.10-132,235,476.15-37,022,008.10

Finding the Fourth Proportional to 88,156,984.10, 132,235,476.15 and 37,022,008.10

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Solution

The fourth proportional to 88,156,984.10, 132,235,476.15 and 37,022,008.10 is: 55,533,012.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,156,984.10 : 132,235,476.15 = 37,022,008.10 : x
  2. Step 2: Convert to fraction form
    88,156,984.10/132,235,476.15 = 37,022,008.10/x
  3. Step 3: Cross multiply
    88,156,984.10x = 132,235,476.15 × 37,022,008.10
  4. Step 4: Simplify right side
    88,156,984.10x = 4,895,622,869,132,657
  5. Step 5: Solve for x
    x = 4,895,622,869,132,657/88,156,984.10
  6. Step 6: Final answer
    x = 55,533,012.15

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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.