Home / 3,058,887,663,963.10-4,586,069,498,160-1,849,869,289,380.90

Finding the Fourth Proportional to 3,058,887,663,963.10, 4,586,069,498,160 and 1,849,869,289,380.90

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Solution

The fourth proportional to 3,058,887,663,963.10, 4,586,069,498,160 and 1,849,869,289,380.90 is: 2,773,435,985,753.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,887,663,963.10 : 4,586,069,498,160 = 1,849,869,289,380.90 : x
  2. Step 2: Convert to fraction form
    3,058,887,663,963.10/4,586,069,498,160 = 1,849,869,289,380.90/x
  3. Step 3: Cross multiply
    3,058,887,663,963.10x = 4,586,069,498,160 × 1,849,869,289,380.90
  4. Step 4: Simplify right side
    3,058,887,663,963.10x = 8,483,629,123,612,659,838,615,552
  5. Step 5: Solve for x
    x = 8,483,629,123,612,659,838,615,552/3,058,887,663,963.10
  6. Step 6: Final answer
    x = 2,773,435,985,753.48

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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.