Home / 60,735,237.75-83,814,628.10-33,233,166

Finding the Fourth Proportional to 60,735,237.75, 83,814,628.10 and 33,233,166

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Solution

The fourth proportional to 60,735,237.75, 83,814,628.10 and 33,233,166 is: 45,861,769.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,735,237.75 : 83,814,628.10 = 33,233,166 : x
  2. Step 2: Convert to fraction form
    60,735,237.75/83,814,628.10 = 33,233,166/x
  3. Step 3: Cross multiply
    60,735,237.75x = 83,814,628.10 × 33,233,166
  4. Step 4: Simplify right side
    60,735,237.75x = 2,785,425,448,709,398.50
  5. Step 5: Solve for x
    x = 2,785,425,448,709,398.50/60,735,237.75
  6. Step 6: Final answer
    x = 45,861,769.08

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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.