Home / 44,231,139.16-66,319,337.22-17,273,095

Finding the Fourth Proportional to 44,231,139.16, 66,319,337.22 and 17,273,095

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Solution

The fourth proportional to 44,231,139.16, 66,319,337.22 and 17,273,095 is: 25,898,953.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,231,139.16 : 66,319,337.22 = 17,273,095 : x
  2. Step 2: Convert to fraction form
    44,231,139.16/66,319,337.22 = 17,273,095/x
  3. Step 3: Cross multiply
    44,231,139.16x = 66,319,337.22 × 17,273,095
  4. Step 4: Simplify right side
    44,231,139.16x = 1,145,540,212,138,096
  5. Step 5: Solve for x
    x = 1,145,540,212,138,096/44,231,139.16
  6. Step 6: Final answer
    x = 25,898,953.40

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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.