Home / 57,604,908.29-86,407,449.92-23,526,254.16

Finding the Fourth Proportional to 57,604,908.29, 86,407,449.92 and 23,526,254.16

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Solution

The fourth proportional to 57,604,908.29, 86,407,449.92 and 23,526,254.16 is: 35,289,416.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,604,908.29 : 86,407,449.92 = 23,526,254.16 : x
  2. Step 2: Convert to fraction form
    57,604,908.29/86,407,449.92 = 23,526,254.16/x
  3. Step 3: Cross multiply
    57,604,908.29x = 86,407,449.92 × 23,526,254.16
  4. Step 4: Simplify right side
    57,604,908.29x = 2,032,843,628,017,760.50
  5. Step 5: Solve for x
    x = 2,032,843,628,017,760.50/57,604,908.29
  6. Step 6: Final answer
    x = 35,289,416.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.