Home / 9,663,824.07-14,464,193.49-7,104,360.96

Finding the Fourth Proportional to 9,663,824.07, 14,464,193.49 and 7,104,360.96

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Solution

The fourth proportional to 9,663,824.07, 14,464,193.49 and 7,104,360.96 is: 10,633,352.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,663,824.07 : 14,464,193.49 = 7,104,360.96 : x
  2. Step 2: Convert to fraction form
    9,663,824.07/14,464,193.49 = 7,104,360.96/x
  3. Step 3: Cross multiply
    9,663,824.07x = 14,464,193.49 × 7,104,360.96
  4. Step 4: Simplify right side
    9,663,824.07x = 102,758,851,548,242.16
  5. Step 5: Solve for x
    x = 102,758,851,548,242.16/9,663,824.07
  6. Step 6: Final answer
    x = 10,633,352.88

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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.