Home / 132,876,218.10-199,314,327.15-132,876,218.10

Finding the Fourth Proportional to 132,876,218.10, 199,314,327.15 and 132,876,218.10

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Solution

The fourth proportional to 132,876,218.10, 199,314,327.15 and 132,876,218.10 is: 199,314,327.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,876,218.10 : 199,314,327.15 = 132,876,218.10 : x
  2. Step 2: Convert to fraction form
    132,876,218.10/199,314,327.15 = 132,876,218.10/x
  3. Step 3: Cross multiply
    132,876,218.10x = 199,314,327.15 × 132,876,218.10
  4. Step 4: Simplify right side
    132,876,218.10x = 26,484,134,004,838,152
  5. Step 5: Solve for x
    x = 26,484,134,004,838,152/132,876,218.10
  6. Step 6: Final answer
    x = 199,314,327.15

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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.