Home / 9,963,967.95-14,948,576.33-3,573,553.95

Finding the Fourth Proportional to 9,963,967.95, 14,948,576.33 and 3,573,553.95

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Solution

The fourth proportional to 9,963,967.95, 14,948,576.33 and 3,573,553.95 is: 5,361,272.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,963,967.95 : 14,948,576.33 = 3,573,553.95 : x
  2. Step 2: Convert to fraction form
    9,963,967.95/14,948,576.33 = 3,573,553.95/x
  3. Step 3: Cross multiply
    9,963,967.95x = 14,948,576.33 × 3,573,553.95
  4. Step 4: Simplify right side
    9,963,967.95x = 53,419,543,973,080.23
  5. Step 5: Solve for x
    x = 53,419,543,973,080.23/9,963,967.95
  6. Step 6: Final answer
    x = 5,361,272.16

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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.