Home / 4,932,436,851.30-7,398,655,276.95-4,932,436,851.30

Finding the Fourth Proportional to 4,932,436,851.30, 7,398,655,276.95 and 4,932,436,851.30

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Solution

The fourth proportional to 4,932,436,851.30, 7,398,655,276.95 and 4,932,436,851.30 is: 7,398,655,276.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,436,851.30 : 7,398,655,276.95 = 4,932,436,851.30 : x
  2. Step 2: Convert to fraction form
    4,932,436,851.30/7,398,655,276.95 = 4,932,436,851.30/x
  3. Step 3: Cross multiply
    4,932,436,851.30x = 7,398,655,276.95 × 4,932,436,851.30
  4. Step 4: Simplify right side
    4,932,436,851.30x = 36,493,399,938,093,387,776
  5. Step 5: Solve for x
    x = 36,493,399,938,093,387,776/4,932,436,851.30
  6. Step 6: Final answer
    x = 7,398,655,276.95

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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.