Home / 49,071,734,624.94-73,456,631,959.17-32,017,778,818.77

Finding the Fourth Proportional to 49,071,734,624.94, 73,456,631,959.17 and 32,017,778,818.77

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Solution

The fourth proportional to 49,071,734,624.94, 73,456,631,959.17 and 32,017,778,818.77 is: 47,928,165,018.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,071,734,624.94 : 73,456,631,959.17 = 32,017,778,818.77 : x
  2. Step 2: Convert to fraction form
    49,071,734,624.94/73,456,631,959.17 = 32,017,778,818.77/x
  3. Step 3: Cross multiply
    49,071,734,624.94x = 73,456,631,959.17 × 32,017,778,818.77
  4. Step 4: Simplify right side
    49,071,734,624.94x = 2,351,918,194,840,496,766,976
  5. Step 5: Solve for x
    x = 2,351,918,194,840,496,766,976/49,071,734,624.94
  6. Step 6: Final answer
    x = 47,928,165,018.34

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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.