Home / 45,159,101.49-62,314,562.08-25,041,593.67

Finding the Fourth Proportional to 45,159,101.49, 62,314,562.08 and 25,041,593.67

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Solution

The fourth proportional to 45,159,101.49, 62,314,562.08 and 25,041,593.67 is: 34,554,627.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,159,101.49 : 62,314,562.08 = 25,041,593.67 : x
  2. Step 2: Convert to fraction form
    45,159,101.49/62,314,562.08 = 25,041,593.67/x
  3. Step 3: Cross multiply
    45,159,101.49x = 62,314,562.08 × 25,041,593.67
  4. Step 4: Simplify right side
    45,159,101.49x = 1,560,455,943,331,350
  5. Step 5: Solve for x
    x = 1,560,455,943,331,350/45,159,101.49
  6. Step 6: Final answer
    x = 34,554,627.79

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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.