Home / 26,344,669.86-36,356,074.82-14,423,284.57

Finding the Fourth Proportional to 26,344,669.86, 36,356,074.82 and 14,423,284.57

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Solution

The fourth proportional to 26,344,669.86, 36,356,074.82 and 14,423,284.57 is: 19,904,368.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,344,669.86 : 36,356,074.82 = 14,423,284.57 : x
  2. Step 2: Convert to fraction form
    26,344,669.86/36,356,074.82 = 14,423,284.57/x
  3. Step 3: Cross multiply
    26,344,669.86x = 36,356,074.82 × 14,423,284.57
  4. Step 4: Simplify right side
    26,344,669.86x = 524,374,012,795,291.12
  5. Step 5: Solve for x
    x = 524,374,012,795,291.12/26,344,669.86
  6. Step 6: Final answer
    x = 19,904,368.35

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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.