Home / 96,544,906.10-144,817,359.15-55,730,237.30

Finding the Fourth Proportional to 96,544,906.10, 144,817,359.15 and 55,730,237.30

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Solution

The fourth proportional to 96,544,906.10, 144,817,359.15 and 55,730,237.30 is: 83,595,355.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,544,906.10 : 144,817,359.15 = 55,730,237.30 : x
  2. Step 2: Convert to fraction form
    96,544,906.10/144,817,359.15 = 55,730,237.30/x
  3. Step 3: Cross multiply
    96,544,906.10x = 144,817,359.15 × 55,730,237.30
  4. Step 4: Simplify right side
    96,544,906.10x = 8,070,705,790,588,826
  5. Step 5: Solve for x
    x = 8,070,705,790,588,826/96,544,906.10
  6. Step 6: Final answer
    x = 83,595,355.95

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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.