Home / 59,582,067.32-82,230,141.70-34,808,446.88

Finding the Fourth Proportional to 59,582,067.32, 82,230,141.70 and 34,808,446.88

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Solution

The fourth proportional to 59,582,067.32, 82,230,141.70 and 34,808,446.88 is: 48,039,681.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,582,067.32 : 82,230,141.70 = 34,808,446.88 : x
  2. Step 2: Convert to fraction form
    59,582,067.32/82,230,141.70 = 34,808,446.88/x
  3. Step 3: Cross multiply
    59,582,067.32x = 82,230,141.70 × 34,808,446.88
  4. Step 4: Simplify right side
    59,582,067.32x = 2,862,303,519,299,323
  5. Step 5: Solve for x
    x = 2,862,303,519,299,323/59,582,067.32
  6. Step 6: Final answer
    x = 48,039,681.20

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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.