Home / 3,735,024,891.85-5,154,321,837.14-2,041,478,555.76

Finding the Fourth Proportional to 3,735,024,891.85, 5,154,321,837.14 and 2,041,478,555.76

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Solution

The fourth proportional to 3,735,024,891.85, 5,154,321,837.14 and 2,041,478,555.76 is: 2,817,233,567.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,735,024,891.85 : 5,154,321,837.14 = 2,041,478,555.76 : x
  2. Step 2: Convert to fraction form
    3,735,024,891.85/5,154,321,837.14 = 2,041,478,555.76/x
  3. Step 3: Cross multiply
    3,735,024,891.85x = 5,154,321,837.14 × 2,041,478,555.76
  4. Step 4: Simplify right side
    3,735,024,891.85x = 10,522,437,500,027,811,840
  5. Step 5: Solve for x
    x = 10,522,437,500,027,811,840/3,735,024,891.85
  6. Step 6: Final answer
    x = 2,817,233,567.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.