Home / 1,650,468,450.12-2,475,177,433.92-544,867,451

Finding the Fourth Proportional to 1,650,468,450.12, 2,475,177,433.92 and 544,867,451

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Solution

The fourth proportional to 1,650,468,450.12, 2,475,177,433.92 and 544,867,451 is: 817,127,779.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,468,450.12 : 2,475,177,433.92 = 544,867,451 : x
  2. Step 2: Convert to fraction form
    1,650,468,450.12/2,475,177,433.92 = 544,867,451/x
  3. Step 3: Cross multiply
    1,650,468,450.12x = 2,475,177,433.92 × 544,867,451
  4. Step 4: Simplify right side
    1,650,468,450.12x = 1,348,643,619,192,711,424
  5. Step 5: Solve for x
    x = 1,348,643,619,192,711,424/1,650,468,450.12
  6. Step 6: Final answer
    x = 817,127,779.14

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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.