Home / 4,822,177,536,158.40-7,233,266,304,237.60-3,929,560,729,502.40

Finding the Fourth Proportional to 4,822,177,536,158.40, 7,233,266,304,237.60 and 3,929,560,729,502.40

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Solution

The fourth proportional to 4,822,177,536,158.40, 7,233,266,304,237.60 and 3,929,560,729,502.40 is: 5,894,341,094,253.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,822,177,536,158.40 : 7,233,266,304,237.60 = 3,929,560,729,502.40 : x
  2. Step 2: Convert to fraction form
    4,822,177,536,158.40/7,233,266,304,237.60 = 3,929,560,729,502.40/x
  3. Step 3: Cross multiply
    4,822,177,536,158.40x = 7,233,266,304,237.60 × 3,929,560,729,502.40
  4. Step 4: Simplify right side
    4,822,177,536,158.40x = 28,423,559,215,165,028,272,439,296
  5. Step 5: Solve for x
    x = 28,423,559,215,165,028,272,439,296/4,822,177,536,158.40
  6. Step 6: Final answer
    x = 5,894,341,094,253.60

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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.