Home / 15,660,691,793.00-23,490,400,624.61-3,869,513,338.02

Finding the Fourth Proportional to 15,660,691,793.00, 23,490,400,624.61 and 3,869,513,338.02

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Solution

The fourth proportional to 15,660,691,793.00, 23,490,400,624.61 and 3,869,513,338.02 is: 5,804,112,598.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,660,691,793.00 : 23,490,400,624.61 = 3,869,513,338.02 : x
  2. Step 2: Convert to fraction form
    15,660,691,793.00/23,490,400,624.61 = 3,869,513,338.02/x
  3. Step 3: Cross multiply
    15,660,691,793.00x = 23,490,400,624.61 × 3,869,513,338.02
  4. Step 4: Simplify right side
    15,660,691,793.00x = 90,896,418,532,255,481,856
  5. Step 5: Solve for x
    x = 90,896,418,532,255,481,856/15,660,691,793.00
  6. Step 6: Final answer
    x = 5,804,112,598.20

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1.5x scale

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.