Home / 1,516,468,715.10-2,274,955,015.05-596,375,070.30

Finding the Fourth Proportional to 1,516,468,715.10, 2,274,955,015.05 and 596,375,070.30

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Solution

The fourth proportional to 1,516,468,715.10, 2,274,955,015.05 and 596,375,070.30 is: 894,661,685.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,516,468,715.10 : 2,274,955,015.05 = 596,375,070.30 : x
  2. Step 2: Convert to fraction form
    1,516,468,715.10/2,274,955,015.05 = 596,375,070.30/x
  3. Step 3: Cross multiply
    1,516,468,715.10x = 2,274,955,015.05 × 596,375,070.30
  4. Step 4: Simplify right side
    1,516,468,715.10x = 1,356,726,457,029,781,248
  5. Step 5: Solve for x
    x = 1,356,726,457,029,781,248/1,516,468,715.10
  6. Step 6: Final answer
    x = 894,661,685.74

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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.