Home / 58,168,596.00-80,270,247.03-31,706,367.93

Finding the Fourth Proportional to 58,168,596.00, 80,270,247.03 and 31,706,367.93

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Solution

The fourth proportional to 58,168,596.00, 80,270,247.03 and 31,706,367.93 is: 43,753,471.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,168,596.00 : 80,270,247.03 = 31,706,367.93 : x
  2. Step 2: Convert to fraction form
    58,168,596.00/80,270,247.03 = 31,706,367.93/x
  3. Step 3: Cross multiply
    58,168,596.00x = 80,270,247.03 × 31,706,367.93
  4. Step 4: Simplify right side
    58,168,596.00x = 2,545,077,986,043,760
  5. Step 5: Solve for x
    x = 2,545,077,986,043,760/58,168,596.00
  6. Step 6: Final answer
    x = 43,753,471.13

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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.