Home / 6,133,966,895.28-9,182,079,095.72-4,002,222,419.22

Finding the Fourth Proportional to 6,133,966,895.28, 9,182,079,095.72 and 4,002,222,419.22

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Solution

The fourth proportional to 6,133,966,895.28, 9,182,079,095.72 and 4,002,222,419.22 is: 5,991,020,727.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,133,966,895.28 : 9,182,079,095.72 = 4,002,222,419.22 : x
  2. Step 2: Convert to fraction form
    6,133,966,895.28/9,182,079,095.72 = 4,002,222,419.22/x
  3. Step 3: Cross multiply
    6,133,966,895.28x = 9,182,079,095.72 × 4,002,222,419.22
  4. Step 4: Simplify right side
    6,133,966,895.28x = 36,748,722,811,921,874,944
  5. Step 5: Solve for x
    x = 36,748,722,811,921,874,944/6,133,966,895.28
  6. Step 6: Final answer
    x = 5,991,020,727.59

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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.