Home / 5,619,337,515,807.20-8,427,371,061,400.40-2,176,466,304,084.40

Finding the Fourth Proportional to 5,619,337,515,807.20, 8,427,371,061,400.40 and 2,176,466,304,084.40

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Solution

The fourth proportional to 5,619,337,515,807.20, 8,427,371,061,400.40 and 2,176,466,304,084.40 is: 3,264,066,110,205.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,619,337,515,807.20 : 8,427,371,061,400.40 = 2,176,466,304,084.40 : x
  2. Step 2: Convert to fraction form
    5,619,337,515,807.20/8,427,371,061,400.40 = 2,176,466,304,084.40/x
  3. Step 3: Cross multiply
    5,619,337,515,807.20x = 8,427,371,061,400.40 × 2,176,466,304,084.40
  4. Step 4: Simplify right side
    5,619,337,515,807.20x = 18,341,889,147,153,956,233,805,824
  5. Step 5: Solve for x
    x = 18,341,889,147,153,956,233,805,824/5,619,337,515,807.20
  6. Step 6: Final answer
    x = 3,264,066,110,205.73

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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.