Home / 7,993,167,560.28-11,030,701,825.08-4,376,130,955.92

Finding the Fourth Proportional to 7,993,167,560.28, 11,030,701,825.08 and 4,376,130,955.92

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Solution

The fourth proportional to 7,993,167,560.28, 11,030,701,825.08 and 4,376,130,955.92 is: 6,039,132,216.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,993,167,560.28 : 11,030,701,825.08 = 4,376,130,955.92 : x
  2. Step 2: Convert to fraction form
    7,993,167,560.28/11,030,701,825.08 = 4,376,130,955.92/x
  3. Step 3: Cross multiply
    7,993,167,560.28x = 11,030,701,825.08 × 4,376,130,955.92
  4. Step 4: Simplify right side
    7,993,167,560.28x = 48,271,795,722,255,826,944
  5. Step 5: Solve for x
    x = 48,271,795,722,255,826,944/7,993,167,560.28
  6. Step 6: Final answer
    x = 6,039,132,216.14

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Double scale
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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.