Home / 26,215,089.10-36,192,322.06-23,306,428.31

Finding the Fourth Proportional to 26,215,089.10, 36,192,322.06 and 23,306,428.31

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Solution

The fourth proportional to 26,215,089.10, 36,192,322.06 and 23,306,428.31 is: 32,176,650.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,215,089.10 : 36,192,322.06 = 23,306,428.31 : x
  2. Step 2: Convert to fraction form
    26,215,089.10/36,192,322.06 = 23,306,428.31/x
  3. Step 3: Cross multiply
    26,215,089.10x = 36,192,322.06 × 23,306,428.31
  4. Step 4: Simplify right side
    26,215,089.10x = 843,513,759,224,593.75
  5. Step 5: Solve for x
    x = 843,513,759,224,593.75/26,215,089.10
  6. Step 6: Final answer
    x = 32,176,650.48

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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.