Home / 60,622,237.08-83,658,720.78-32,744,947.14

Finding the Fourth Proportional to 60,622,237.08, 83,658,720.78 and 32,744,947.14

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Solution

The fourth proportional to 60,622,237.08, 83,658,720.78 and 32,744,947.14 is: 45,188,045.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,622,237.08 : 83,658,720.78 = 32,744,947.14 : x
  2. Step 2: Convert to fraction form
    60,622,237.08/83,658,720.78 = 32,744,947.14/x
  3. Step 3: Cross multiply
    60,622,237.08x = 83,658,720.78 × 32,744,947.14
  4. Step 4: Simplify right side
    60,622,237.08x = 2,739,400,389,741,119.50
  5. Step 5: Solve for x
    x = 2,739,400,389,741,119.50/60,622,237.08
  6. Step 6: Final answer
    x = 45,188,045.21

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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.