Home / 15,552,774.45-23,329,161.68-14,844,186.45

Finding the Fourth Proportional to 15,552,774.45, 23,329,161.68 and 14,844,186.45

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Solution

The fourth proportional to 15,552,774.45, 23,329,161.68 and 14,844,186.45 is: 22,266,279.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,774.45 : 23,329,161.68 = 14,844,186.45 : x
  2. Step 2: Convert to fraction form
    15,552,774.45/23,329,161.68 = 14,844,186.45/x
  3. Step 3: Cross multiply
    15,552,774.45x = 23,329,161.68 × 14,844,186.45
  4. Step 4: Simplify right side
    15,552,774.45x = 346,302,425,625,894.31
  5. Step 5: Solve for x
    x = 346,302,425,625,894.31/15,552,774.45
  6. Step 6: Final answer
    x = 22,266,279.68

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Similar ratio
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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.