Home / 3,562,005,724.90-5,343,049,715.91-1,074,888,189.70

Finding the Fourth Proportional to 3,562,005,724.90, 5,343,049,715.91 and 1,074,888,189.70

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Solution

The fourth proportional to 3,562,005,724.90, 5,343,049,715.91 and 1,074,888,189.70 is: 1,612,344,695.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,562,005,724.90 : 5,343,049,715.91 = 1,074,888,189.70 : x
  2. Step 2: Convert to fraction form
    3,562,005,724.90/5,343,049,715.91 = 1,074,888,189.70/x
  3. Step 3: Cross multiply
    3,562,005,724.90x = 5,343,049,715.91 × 1,074,888,189.70
  4. Step 4: Simplify right side
    3,562,005,724.90x = 5,743,181,036,611,599,360
  5. Step 5: Solve for x
    x = 5,743,181,036,611,599,360/3,562,005,724.90
  6. Step 6: Final answer
    x = 1,612,344,695.70

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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.