Home / 41,986,690.98-57,941,902.52-23,403,009.56

Finding the Fourth Proportional to 41,986,690.98, 57,941,902.52 and 23,403,009.56

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Solution

The fourth proportional to 41,986,690.98, 57,941,902.52 and 23,403,009.56 is: 32,296,303.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,986,690.98 : 57,941,902.52 = 23,403,009.56 : x
  2. Step 2: Convert to fraction form
    41,986,690.98/57,941,902.52 = 23,403,009.56/x
  3. Step 3: Cross multiply
    41,986,690.98x = 57,941,902.52 × 23,403,009.56
  4. Step 4: Simplify right side
    41,986,690.98x = 1,356,014,898,193,423.50
  5. Step 5: Solve for x
    x = 1,356,014,898,193,423.50/41,986,690.98
  6. Step 6: Final answer
    x = 32,296,303.10

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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.