Home / 2,247,264,001.35-3,370,896,002.03-1,838,781,390.15

Finding the Fourth Proportional to 2,247,264,001.35, 3,370,896,002.03 and 1,838,781,390.15

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Solution

The fourth proportional to 2,247,264,001.35, 3,370,896,002.03 and 1,838,781,390.15 is: 2,758,172,085.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,264,001.35 : 3,370,896,002.03 = 1,838,781,390.15 : x
  2. Step 2: Convert to fraction form
    2,247,264,001.35/3,370,896,002.03 = 1,838,781,390.15/x
  3. Step 3: Cross multiply
    2,247,264,001.35x = 3,370,896,002.03 × 1,838,781,390.15
  4. Step 4: Simplify right side
    2,247,264,001.35x = 6,198,340,836,654,607,360
  5. Step 5: Solve for x
    x = 6,198,340,836,654,607,360/2,247,264,001.35
  6. Step 6: Final answer
    x = 2,758,172,085.23

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Double scale
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1.5x scale

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.