Home / 5,026,843,121,490.30-7,540,264,781,880-1,206,597,506,183.10

Finding the Fourth Proportional to 5,026,843,121,490.30, 7,540,264,781,880 and 1,206,597,506,183.10

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Solution

The fourth proportional to 5,026,843,121,490.30, 7,540,264,781,880 and 1,206,597,506,183.10 is: 1,809,896,283,192.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,026,843,121,490.30 : 7,540,264,781,880 = 1,206,597,506,183.10 : x
  2. Step 2: Convert to fraction form
    5,026,843,121,490.30/7,540,264,781,880 = 1,206,597,506,183.10/x
  3. Step 3: Cross multiply
    5,026,843,121,490.30x = 7,540,264,781,880 × 1,206,597,506,183.10
  4. Step 4: Simplify right side
    5,026,843,121,490.30x = 9,098,064,681,776,665,122,045,952
  5. Step 5: Solve for x
    x = 9,098,064,681,776,665,122,045,952/5,026,843,121,490.30
  6. Step 6: Final answer
    x = 1,809,896,283,192.42

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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.