Home / 9,661,706,115.92-14,490,944,775.84-2,675,223,302.48

Finding the Fourth Proportional to 9,661,706,115.92, 14,490,944,775.84 and 2,675,223,302.48

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Solution

The fourth proportional to 9,661,706,115.92, 14,490,944,775.84 and 2,675,223,302.48 is: 4,012,387,944.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,661,706,115.92 : 14,490,944,775.84 = 2,675,223,302.48 : x
  2. Step 2: Convert to fraction form
    9,661,706,115.92/14,490,944,775.84 = 2,675,223,302.48/x
  3. Step 3: Cross multiply
    9,661,706,115.92x = 14,490,944,775.84 × 2,675,223,302.48
  4. Step 4: Simplify right side
    9,661,706,115.92x = 38,766,513,139,277,987,840
  5. Step 5: Solve for x
    x = 38,766,513,139,277,987,840/9,661,706,115.92
  6. Step 6: Final answer
    x = 4,012,387,944.13

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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.