Home / 6,604,327,902.56-9,113,697,436.92-3,593,592,428

Finding the Fourth Proportional to 6,604,327,902.56, 9,113,697,436.92 and 3,593,592,428

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Solution

The fourth proportional to 6,604,327,902.56, 9,113,697,436.92 and 3,593,592,428 is: 4,959,007,878.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,604,327,902.56 : 9,113,697,436.92 = 3,593,592,428 : x
  2. Step 2: Convert to fraction form
    6,604,327,902.56/9,113,697,436.92 = 3,593,592,428/x
  3. Step 3: Cross multiply
    6,604,327,902.56x = 9,113,697,436.92 × 3,593,592,428
  4. Step 4: Simplify right side
    6,604,327,902.56x = 32,750,914,100,398,718,976
  5. Step 5: Solve for x
    x = 32,750,914,100,398,718,976/6,604,327,902.56
  6. Step 6: Final answer
    x = 4,959,007,878.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.