Home / 10,020,846,724.52-15,031,073,528.88-4,044,813,937.16

Finding the Fourth Proportional to 10,020,846,724.52, 15,031,073,528.88 and 4,044,813,937.16

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Solution

The fourth proportional to 10,020,846,724.52, 15,031,073,528.88 and 4,044,813,937.16 is: 6,067,141,567.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,020,846,724.52 : 15,031,073,528.88 = 4,044,813,937.16 : x
  2. Step 2: Convert to fraction form
    10,020,846,724.52/15,031,073,528.88 = 4,044,813,937.16/x
  3. Step 3: Cross multiply
    10,020,846,724.52x = 15,031,073,528.88 × 4,044,813,937.16
  4. Step 4: Simplify right side
    10,020,846,724.52x = 60,797,895,700,090,560,512
  5. Step 5: Solve for x
    x = 60,797,895,700,090,560,512/10,020,846,724.52
  6. Step 6: Final answer
    x = 6,067,141,567.12

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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.