Home / 60,735,240.75-83,814,632.25-33,233,169

Finding the Fourth Proportional to 60,735,240.75, 83,814,632.25 and 33,233,169

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Solution

The fourth proportional to 60,735,240.75, 83,814,632.25 and 33,233,169 is: 45,861,773.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,735,240.75 : 83,814,632.25 = 33,233,169 : x
  2. Step 2: Convert to fraction form
    60,735,240.75/83,814,632.25 = 33,233,169/x
  3. Step 3: Cross multiply
    60,735,240.75x = 83,814,632.25 × 33,233,169
  4. Step 4: Simplify right side
    60,735,240.75x = 2,785,425,838,237,100
  5. Step 5: Solve for x
    x = 2,785,425,838,237,100/60,735,240.75
  6. Step 6: Final answer
    x = 45,861,773.23

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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.