Home / 34,246,070.56-51,370,040.88-9,984,411.12

Finding the Fourth Proportional to 34,246,070.56, 51,370,040.88 and 9,984,411.12

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Solution

The fourth proportional to 34,246,070.56, 51,370,040.88 and 9,984,411.12 is: 14,976,889.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,246,070.56 : 51,370,040.88 = 9,984,411.12 : x
  2. Step 2: Convert to fraction form
    34,246,070.56/51,370,040.88 = 9,984,411.12/x
  3. Step 3: Cross multiply
    34,246,070.56x = 51,370,040.88 × 9,984,411.12
  4. Step 4: Simplify right side
    34,246,070.56x = 512,899,607,397,126.56
  5. Step 5: Solve for x
    x = 512,899,607,397,126.56/34,246,070.56
  6. Step 6: Final answer
    x = 14,976,889.29

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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.