Home / 2,694,456,123.70-4,041,684,185.55-1,655,949,550.90

Finding the Fourth Proportional to 2,694,456,123.70, 4,041,684,185.55 and 1,655,949,550.90

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Solution

The fourth proportional to 2,694,456,123.70, 4,041,684,185.55 and 1,655,949,550.90 is: 2,483,924,326.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,456,123.70 : 4,041,684,185.55 = 1,655,949,550.90 : x
  2. Step 2: Convert to fraction form
    2,694,456,123.70/4,041,684,185.55 = 1,655,949,550.90/x
  3. Step 3: Cross multiply
    2,694,456,123.70x = 4,041,684,185.55 × 1,655,949,550.90
  4. Step 4: Simplify right side
    2,694,456,123.70x = 6,692,825,111,941,155,840
  5. Step 5: Solve for x
    x = 6,692,825,111,941,155,840/2,694,456,123.70
  6. Step 6: Final answer
    x = 2,483,924,326.35

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Double scale
Find fourth proportional to 2,694,456,124.70, 4,041,684,187.05 and 1,655,949,551.90
Similar ratio
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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.