Home / 6,635,103,318.64-9,156,442,227.64-3,583,279,341.31

Finding the Fourth Proportional to 6,635,103,318.64, 9,156,442,227.64 and 3,583,279,341.31

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Solution

The fourth proportional to 6,635,103,318.64, 9,156,442,227.64 and 3,583,279,341.31 is: 4,944,925,300.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,635,103,318.64 : 9,156,442,227.64 = 3,583,279,341.31 : x
  2. Step 2: Convert to fraction form
    6,635,103,318.64/9,156,442,227.64 = 3,583,279,341.31/x
  3. Step 3: Cross multiply
    6,635,103,318.64x = 9,156,442,227.64 × 3,583,279,341.31
  4. Step 4: Simplify right side
    6,635,103,318.64x = 32,810,090,274,187,395,072
  5. Step 5: Solve for x
    x = 32,810,090,274,187,395,072/6,635,103,318.64
  6. Step 6: Final answer
    x = 4,944,925,300.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.