Home / 60,230,948.74-83,119,166.50-32,729,025.22

Finding the Fourth Proportional to 60,230,948.74, 83,119,166.50 and 32,729,025.22

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Solution

The fourth proportional to 60,230,948.74, 83,119,166.50 and 32,729,025.22 is: 45,166,303.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,230,948.74 : 83,119,166.50 = 32,729,025.22 : x
  2. Step 2: Convert to fraction form
    60,230,948.74/83,119,166.50 = 32,729,025.22/x
  3. Step 3: Cross multiply
    60,230,948.74x = 83,119,166.50 × 32,729,025.22
  4. Step 4: Simplify right side
    60,230,948.74x = 2,720,409,296,643,879
  5. Step 5: Solve for x
    x = 2,720,409,296,643,879/60,230,948.74
  6. Step 6: Final answer
    x = 45,166,303.26

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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.