Home / 26,732,404.89-36,958,184.91-19,752,072.93

Finding the Fourth Proportional to 26,732,404.89, 36,958,184.91 and 19,752,072.93

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Solution

The fourth proportional to 26,732,404.89, 36,958,184.91 and 19,752,072.93 is: 27,307,710.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,732,404.89 : 36,958,184.91 = 19,752,072.93 : x
  2. Step 2: Convert to fraction form
    26,732,404.89/36,958,184.91 = 19,752,072.93/x
  3. Step 3: Cross multiply
    26,732,404.89x = 36,958,184.91 × 19,752,072.93
  4. Step 4: Simplify right side
    26,732,404.89x = 730,000,763,564,152.25
  5. Step 5: Solve for x
    x = 730,000,763,564,152.25/26,732,404.89
  6. Step 6: Final answer
    x = 27,307,710.12

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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.