Home / 1,498,459,350.15-2,247,689,025.23-1,475,501,098.95

Finding the Fourth Proportional to 1,498,459,350.15, 2,247,689,025.23 and 1,475,501,098.95

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Solution

The fourth proportional to 1,498,459,350.15, 2,247,689,025.23 and 1,475,501,098.95 is: 2,213,251,648.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,498,459,350.15 : 2,247,689,025.23 = 1,475,501,098.95 : x
  2. Step 2: Convert to fraction form
    1,498,459,350.15/2,247,689,025.23 = 1,475,501,098.95/x
  3. Step 3: Cross multiply
    1,498,459,350.15x = 2,247,689,025.23 × 1,475,501,098.95
  4. Step 4: Simplify right side
    1,498,459,350.15x = 3,316,467,626,817,341,952
  5. Step 5: Solve for x
    x = 3,316,467,626,817,341,952/1,498,459,350.15
  6. Step 6: Final answer
    x = 2,213,251,648.43

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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.