Home / 2,510,832,267,599-3,766,846,989,261.90-812,945,838,826.68

Finding the Fourth Proportional to 2,510,832,267,599, 3,766,846,989,261.90 and 812,945,838,826.68

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Solution

The fourth proportional to 2,510,832,267,599, 3,766,846,989,261.90 and 812,945,838,826.68 is: 1,219,612,566,292.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,832,267,599 : 3,766,846,989,261.90 = 812,945,838,826.68 : x
  2. Step 2: Convert to fraction form
    2,510,832,267,599/3,766,846,989,261.90 = 812,945,838,826.68/x
  3. Step 3: Cross multiply
    2,510,832,267,599x = 3,766,846,989,261.90 × 812,945,838,826.68
  4. Step 4: Simplify right side
    2,510,832,267,599x = 3,062,242,585,417,269,697,839,104
  5. Step 5: Solve for x
    x = 3,062,242,585,417,269,697,839,104/2,510,832,267,599
  6. Step 6: Final answer
    x = 1,219,612,566,292.83

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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.