Home / 57,880,559.27-86,754,794.21-23,314,841.11

Finding the Fourth Proportional to 57,880,559.27, 86,754,794.21 and 23,314,841.11

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Solution

The fourth proportional to 57,880,559.27, 86,754,794.21 and 23,314,841.11 is: 34,945,658.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,880,559.27 : 86,754,794.21 = 23,314,841.11 : x
  2. Step 2: Convert to fraction form
    57,880,559.27/86,754,794.21 = 23,314,841.11/x
  3. Step 3: Cross multiply
    57,880,559.27x = 86,754,794.21 × 23,314,841.11
  4. Step 4: Simplify right side
    57,880,559.27x = 2,022,674,242,203,437
  5. Step 5: Solve for x
    x = 2,022,674,242,203,437/57,880,559.27
  6. Step 6: Final answer
    x = 34,945,658.22

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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.