Home / 124,584,252.10-186,876,378.15-124,584,252.10

Finding the Fourth Proportional to 124,584,252.10, 186,876,378.15 and 124,584,252.10

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Solution

The fourth proportional to 124,584,252.10, 186,876,378.15 and 124,584,252.10 is: 186,876,378.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,584,252.10 : 186,876,378.15 = 124,584,252.10 : x
  2. Step 2: Convert to fraction form
    124,584,252.10/186,876,378.15 = 124,584,252.10/x
  3. Step 3: Cross multiply
    124,584,252.10x = 186,876,378.15 × 124,584,252.10
  4. Step 4: Simplify right side
    124,584,252.10x = 23,281,853,806,974,532
  5. Step 5: Solve for x
    x = 23,281,853,806,974,532/124,584,252.10
  6. Step 6: Final answer
    x = 186,876,378.15

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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.