Home / 26,024,979.43-35,914,565.12-14,422,740.31

Finding the Fourth Proportional to 26,024,979.43, 35,914,565.12 and 14,422,740.31

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Solution

The fourth proportional to 26,024,979.43, 35,914,565.12 and 14,422,740.31 is: 19,903,433.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,024,979.43 : 35,914,565.12 = 14,422,740.31 : x
  2. Step 2: Convert to fraction form
    26,024,979.43/35,914,565.12 = 14,422,740.31/x
  3. Step 3: Cross multiply
    26,024,979.43x = 35,914,565.12 × 14,422,740.31
  4. Step 4: Simplify right side
    26,024,979.43x = 517,986,446,000,230.31
  5. Step 5: Solve for x
    x = 517,986,446,000,230.31/26,024,979.43
  6. Step 6: Final answer
    x = 19,903,433.45

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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.