Home / 60,457,749.75-83,427,524.24-34,000,057.71

Finding the Fourth Proportional to 60,457,749.75, 83,427,524.24 and 34,000,057.71

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Solution

The fourth proportional to 60,457,749.75, 83,427,524.24 and 34,000,057.71 is: 46,917,734.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,457,749.75 : 83,427,524.24 = 34,000,057.71 : x
  2. Step 2: Convert to fraction form
    60,457,749.75/83,427,524.24 = 34,000,057.71/x
  3. Step 3: Cross multiply
    60,457,749.75x = 83,427,524.24 × 34,000,057.71
  4. Step 4: Simplify right side
    60,457,749.75x = 2,836,540,638,592,423.50
  5. Step 5: Solve for x
    x = 2,836,540,638,592,423.50/60,457,749.75
  6. Step 6: Final answer
    x = 46,917,734.29

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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.