Home / 1,482,615,034.25-2,046,003,132.55-813,571,273.08

Finding the Fourth Proportional to 1,482,615,034.25, 2,046,003,132.55 and 813,571,273.08

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Solution

The fourth proportional to 1,482,615,034.25, 2,046,003,132.55 and 813,571,273.08 is: 1,122,725,275.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,482,615,034.25 : 2,046,003,132.55 = 813,571,273.08 : x
  2. Step 2: Convert to fraction form
    1,482,615,034.25/2,046,003,132.55 = 813,571,273.08/x
  3. Step 3: Cross multiply
    1,482,615,034.25x = 2,046,003,132.55 × 813,571,273.08
  4. Step 4: Simplify right side
    1,482,615,034.25x = 1,664,569,373,274,371,584
  5. Step 5: Solve for x
    x = 1,664,569,373,274,371,584/1,482,615,034.25
  6. Step 6: Final answer
    x = 1,122,725,275.83

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Find fourth proportional to 1,482,615,035.25, 2,046,003,133.93 and 813,571,274.08
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.