Home / 9,968,418.90-14,952,628.35-2,395,384.65

Finding the Fourth Proportional to 9,968,418.90, 14,952,628.35 and 2,395,384.65

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Solution

The fourth proportional to 9,968,418.90, 14,952,628.35 and 2,395,384.65 is: 3,593,076.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,968,418.90 : 14,952,628.35 = 2,395,384.65 : x
  2. Step 2: Convert to fraction form
    9,968,418.90/14,952,628.35 = 2,395,384.65/x
  3. Step 3: Cross multiply
    9,968,418.90x = 14,952,628.35 × 2,395,384.65
  4. Step 4: Simplify right side
    9,968,418.90x = 35,817,296,426,744.83
  5. Step 5: Solve for x
    x = 35,817,296,426,744.83/9,968,418.90
  6. Step 6: Final answer
    x = 3,593,076.98

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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.