Home / 16,054,000,406.30-22,149,522,371.54-9,277,350,177.80

Finding the Fourth Proportional to 16,054,000,406.30, 22,149,522,371.54 and 9,277,350,177.80

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Solution

The fourth proportional to 16,054,000,406.30, 22,149,522,371.54 and 9,277,350,177.80 is: 12,799,854,871.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,054,000,406.30 : 22,149,522,371.54 = 9,277,350,177.80 : x
  2. Step 2: Convert to fraction form
    16,054,000,406.30/22,149,522,371.54 = 9,277,350,177.80/x
  3. Step 3: Cross multiply
    16,054,000,406.30x = 22,149,522,371.54 × 9,277,350,177.80
  4. Step 4: Simplify right side
    16,054,000,406.30x = 205,488,875,311,865,626,624
  5. Step 5: Solve for x
    x = 205,488,875,311,865,626,624/16,054,000,406.30
  6. Step 6: Final answer
    x = 12,799,854,871.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.