Home / 60,232,751.82-83,122,426.80-32,732,451.54

Finding the Fourth Proportional to 60,232,751.82, 83,122,426.80 and 32,732,451.54

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Solution

The fourth proportional to 60,232,751.82, 83,122,426.80 and 32,732,451.54 is: 45,171,451.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,232,751.82 : 83,122,426.80 = 32,732,451.54 : x
  2. Step 2: Convert to fraction form
    60,232,751.82/83,122,426.80 = 32,732,451.54/x
  3. Step 3: Cross multiply
    60,232,751.82x = 83,122,426.80 × 32,732,451.54
  4. Step 4: Simplify right side
    60,232,751.82x = 2,720,800,807,118,197
  5. Step 5: Solve for x
    x = 2,720,800,807,118,197/60,232,751.82
  6. Step 6: Final answer
    x = 45,171,451.16

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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.