Home / 16,129,490,086.80-24,194,235,130.20-3,875,011,750.80

Finding the Fourth Proportional to 16,129,490,086.80, 24,194,235,130.20 and 3,875,011,750.80

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Solution

The fourth proportional to 16,129,490,086.80, 24,194,235,130.20 and 3,875,011,750.80 is: 5,812,517,626.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,129,490,086.80 : 24,194,235,130.20 = 3,875,011,750.80 : x
  2. Step 2: Convert to fraction form
    16,129,490,086.80/24,194,235,130.20 = 3,875,011,750.80/x
  3. Step 3: Cross multiply
    16,129,490,086.80x = 24,194,235,130.20 × 3,875,011,750.80
  4. Step 4: Simplify right side
    16,129,490,086.80x = 93,752,945,431,143,170,048
  5. Step 5: Solve for x
    x = 93,752,945,431,143,170,048/16,129,490,086.80
  6. Step 6: Final answer
    x = 5,812,517,626.20

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Double scale
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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.