Home / 1,650,468,315.56-2,475,177,232.17-544,867,316.48

Finding the Fourth Proportional to 1,650,468,315.56, 2,475,177,232.17 and 544,867,316.48

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Solution

The fourth proportional to 1,650,468,315.56, 2,475,177,232.17 and 544,867,316.48 is: 817,127,577.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,468,315.56 : 2,475,177,232.17 = 544,867,316.48 : x
  2. Step 2: Convert to fraction form
    1,650,468,315.56/2,475,177,232.17 = 544,867,316.48/x
  3. Step 3: Cross multiply
    1,650,468,315.56x = 2,475,177,232.17 × 544,867,316.48
  4. Step 4: Simplify right side
    1,650,468,315.56x = 1,348,643,176,304,861,952
  5. Step 5: Solve for x
    x = 1,348,643,176,304,861,952/1,650,468,315.56
  6. Step 6: Final answer
    x = 817,127,577.42

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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.