Home / 2,006,096,908.80-3,009,145,363.20-532,233,868.80

Finding the Fourth Proportional to 2,006,096,908.80, 3,009,145,363.20 and 532,233,868.80

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Solution

The fourth proportional to 2,006,096,908.80, 3,009,145,363.20 and 532,233,868.80 is: 798,350,803.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,096,908.80 : 3,009,145,363.20 = 532,233,868.80 : x
  2. Step 2: Convert to fraction form
    2,006,096,908.80/3,009,145,363.20 = 532,233,868.80/x
  3. Step 3: Cross multiply
    2,006,096,908.80x = 3,009,145,363.20 × 532,233,868.80
  4. Step 4: Simplify right side
    2,006,096,908.80x = 1,601,569,078,437,517,056
  5. Step 5: Solve for x
    x = 1,601,569,078,437,517,056/2,006,096,908.80
  6. Step 6: Final answer
    x = 798,350,803.20

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Double scale
Find fourth proportional to 2,006,096,909.80, 3,009,145,364.70 and 532,233,869.80
Similar ratio
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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.