Home / 6,659,088,275.20-9,977,882,870.40-4,201,026,246.40

Finding the Fourth Proportional to 6,659,088,275.20, 9,977,882,870.40 and 4,201,026,246.40

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Solution

The fourth proportional to 6,659,088,275.20, 9,977,882,870.40 and 4,201,026,246.40 is: 6,294,757,794.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,659,088,275.20 : 9,977,882,870.40 = 4,201,026,246.40 : x
  2. Step 2: Convert to fraction form
    6,659,088,275.20/9,977,882,870.40 = 4,201,026,246.40/x
  3. Step 3: Cross multiply
    6,659,088,275.20x = 9,977,882,870.40 × 4,201,026,246.40
  4. Step 4: Simplify right side
    6,659,088,275.20x = 41,917,347,822,055,366,656
  5. Step 5: Solve for x
    x = 41,917,347,822,055,366,656/6,659,088,275.20
  6. Step 6: Final answer
    x = 6,294,757,794.12

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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.