Home / 60,219,728.29-83,103,224.94-34,114,246.03

Finding the Fourth Proportional to 60,219,728.29, 83,103,224.94 and 34,114,246.03

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Solution

The fourth proportional to 60,219,728.29, 83,103,224.94 and 34,114,246.03 is: 47,077,659.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,219,728.29 : 83,103,224.94 = 34,114,246.03 : x
  2. Step 2: Convert to fraction form
    60,219,728.29/83,103,224.94 = 34,114,246.03/x
  3. Step 3: Cross multiply
    60,219,728.29x = 83,103,224.94 × 34,114,246.03
  4. Step 4: Simplify right side
    60,219,728.29x = 2,835,003,861,593,471
  5. Step 5: Solve for x
    x = 2,835,003,861,593,471/60,219,728.29
  6. Step 6: Final answer
    x = 47,077,659.47

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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.