Home / 60,457,750.75-83,427,525.61-34,000,058.71

Finding the Fourth Proportional to 60,457,750.75, 83,427,525.61 and 34,000,058.71

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Solution

The fourth proportional to 60,457,750.75, 83,427,525.61 and 34,000,058.71 is: 46,917,735.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,457,750.75 : 83,427,525.61 = 34,000,058.71 : x
  2. Step 2: Convert to fraction form
    60,457,750.75/83,427,525.61 = 34,000,058.71/x
  3. Step 3: Cross multiply
    60,457,750.75x = 83,427,525.61 × 34,000,058.71
  4. Step 4: Simplify right side
    60,457,750.75x = 2,836,540,768,770,028.50
  5. Step 5: Solve for x
    x = 2,836,540,768,770,028.50/60,457,750.75
  6. Step 6: Final answer
    x = 46,917,735.67

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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.