Home / 9,452,161,211.20-14,178,241,816.80-4,554,400,955.20

Finding the Fourth Proportional to 9,452,161,211.20, 14,178,241,816.80 and 4,554,400,955.20

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Solution

The fourth proportional to 9,452,161,211.20, 14,178,241,816.80 and 4,554,400,955.20 is: 6,831,601,432.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452,161,211.20 : 14,178,241,816.80 = 4,554,400,955.20 : x
  2. Step 2: Convert to fraction form
    9,452,161,211.20/14,178,241,816.80 = 4,554,400,955.20/x
  3. Step 3: Cross multiply
    9,452,161,211.20x = 14,178,241,816.80 × 4,554,400,955.20
  4. Step 4: Simplify right side
    9,452,161,211.20x = 64,573,398,073,490,497,536
  5. Step 5: Solve for x
    x = 64,573,398,073,490,497,536/9,452,161,211.20
  6. Step 6: Final answer
    x = 6,831,601,432.80

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Double scale
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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.