Home / 2,225,053,614.64-3,335,041,522.44-896,231,146.72

Finding the Fourth Proportional to 2,225,053,614.64, 3,335,041,522.44 and 896,231,146.72

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Solution

The fourth proportional to 2,225,053,614.64, 3,335,041,522.44 and 896,231,146.72 is: 1,343,324,074.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,225,053,614.64 : 3,335,041,522.44 = 896,231,146.72 : x
  2. Step 2: Convert to fraction form
    2,225,053,614.64/3,335,041,522.44 = 896,231,146.72/x
  3. Step 3: Cross multiply
    2,225,053,614.64x = 3,335,041,522.44 × 896,231,146.72
  4. Step 4: Simplify right side
    2,225,053,614.64x = 2,988,968,088,015,216,128
  5. Step 5: Solve for x
    x = 2,988,968,088,015,216,128/2,225,053,614.64
  6. Step 6: Final answer
    x = 1,343,324,074.69

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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.