Home / 26,433,448.44-39,650,118.03-14,913,686.25

Finding the Fourth Proportional to 26,433,448.44, 39,650,118.03 and 14,913,686.25

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Solution

The fourth proportional to 26,433,448.44, 39,650,118.03 and 14,913,686.25 is: 22,370,498.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,433,448.44 : 39,650,118.03 = 14,913,686.25 : x
  2. Step 2: Convert to fraction form
    26,433,448.44/39,650,118.03 = 14,913,686.25/x
  3. Step 3: Cross multiply
    26,433,448.44x = 39,650,118.03 × 14,913,686.25
  4. Step 4: Simplify right side
    26,433,448.44x = 591,329,420,074,888.12
  5. Step 5: Solve for x
    x = 591,329,420,074,888.12/26,433,448.44
  6. Step 6: Final answer
    x = 22,370,498.56

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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.