Home / 29,732,592.78-44,598,364.29-8,167,110.66

Finding the Fourth Proportional to 29,732,592.78, 44,598,364.29 and 8,167,110.66

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Solution

The fourth proportional to 29,732,592.78, 44,598,364.29 and 8,167,110.66 is: 12,250,521.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,732,592.78 : 44,598,364.29 = 8,167,110.66 : x
  2. Step 2: Convert to fraction form
    29,732,592.78/44,598,364.29 = 8,167,110.66/x
  3. Step 3: Cross multiply
    29,732,592.78x = 44,598,364.29 × 8,167,110.66
  4. Step 4: Simplify right side
    29,732,592.78x = 364,239,776,411,422.31
  5. Step 5: Solve for x
    x = 364,239,776,411,422.31/29,732,592.78
  6. Step 6: Final answer
    x = 12,250,521.81

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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.