Home / 58,248,246.30-80,382,047.67-32,143,004.70

Finding the Fourth Proportional to 58,248,246.30, 80,382,047.67 and 32,143,004.70

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Solution

The fourth proportional to 58,248,246.30, 80,382,047.67 and 32,143,004.70 is: 44,357,052.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,248,246.30 : 80,382,047.67 = 32,143,004.70 : x
  2. Step 2: Convert to fraction form
    58,248,246.30/80,382,047.67 = 32,143,004.70/x
  3. Step 3: Cross multiply
    58,248,246.30x = 80,382,047.67 × 32,143,004.70
  4. Step 4: Simplify right side
    58,248,246.30x = 2,583,720,536,052,434
  5. Step 5: Solve for x
    x = 2,583,720,536,052,434/58,248,246.30
  6. Step 6: Final answer
    x = 44,357,052.79

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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.