Home / 58,723,237.20-88,084,855.80-26,390,629.20

Finding the Fourth Proportional to 58,723,237.20, 88,084,855.80 and 26,390,629.20

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Solution

The fourth proportional to 58,723,237.20, 88,084,855.80 and 26,390,629.20 is: 39,585,943.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,723,237.20 : 88,084,855.80 = 26,390,629.20 : x
  2. Step 2: Convert to fraction form
    58,723,237.20/88,084,855.80 = 26,390,629.20/x
  3. Step 3: Cross multiply
    58,723,237.20x = 88,084,855.80 × 26,390,629.20
  4. Step 4: Simplify right side
    58,723,237.20x = 2,324,614,767,553,269
  5. Step 5: Solve for x
    x = 2,324,614,767,553,269/58,723,237.20
  6. Step 6: Final answer
    x = 39,585,943.80

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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.