Home / 34,100,397.90-51,167,874.15-14,931,342.90

Finding the Fourth Proportional to 34,100,397.90, 51,167,874.15 and 14,931,342.90

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Solution

The fourth proportional to 34,100,397.90, 51,167,874.15 and 14,931,342.90 is: 22,404,579.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,100,397.90 : 51,167,874.15 = 14,931,342.90 : x
  2. Step 2: Convert to fraction form
    34,100,397.90/51,167,874.15 = 14,931,342.90/x
  3. Step 3: Cross multiply
    34,100,397.90x = 51,167,874.15 × 14,931,342.90
  4. Step 4: Simplify right side
    34,100,397.90x = 764,005,074,397,696
  5. Step 5: Solve for x
    x = 764,005,074,397,696/34,100,397.90
  6. Step 6: Final answer
    x = 22,404,579.46

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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.