Home / 2,458,130,180.10-3,687,195,270.15-2,417,315,511.30

Finding the Fourth Proportional to 2,458,130,180.10, 3,687,195,270.15 and 2,417,315,511.30

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Solution

The fourth proportional to 2,458,130,180.10, 3,687,195,270.15 and 2,417,315,511.30 is: 3,625,973,266.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,458,130,180.10 : 3,687,195,270.15 = 2,417,315,511.30 : x
  2. Step 2: Convert to fraction form
    2,458,130,180.10/3,687,195,270.15 = 2,417,315,511.30/x
  3. Step 3: Cross multiply
    2,458,130,180.10x = 3,687,195,270.15 × 2,417,315,511.30
  4. Step 4: Simplify right side
    2,458,130,180.10x = 8,913,114,319,725,589,504
  5. Step 5: Solve for x
    x = 8,913,114,319,725,589,504/2,458,130,180.10
  6. Step 6: Final answer
    x = 3,625,973,266.95

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Double scale
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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.