Home / 58,734,638.46-88,131,810.24-26,379,941.76

Finding the Fourth Proportional to 58,734,638.46, 88,131,810.24 and 26,379,941.76

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Solution

The fourth proportional to 58,734,638.46, 88,131,810.24 and 26,379,941.76 is: 39,583,320.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,734,638.46 : 88,131,810.24 = 26,379,941.76 : x
  2. Step 2: Convert to fraction form
    58,734,638.46/88,131,810.24 = 26,379,941.76/x
  3. Step 3: Cross multiply
    58,734,638.46x = 88,131,810.24 × 26,379,941.76
  4. Step 4: Simplify right side
    58,734,638.46x = 2,324,912,021,334,571.50
  5. Step 5: Solve for x
    x = 2,324,912,021,334,571.50/58,734,638.46
  6. Step 6: Final answer
    x = 39,583,320.55

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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.