Home / 22,605,104.16-33,907,662.72-6,648,752.16

Finding the Fourth Proportional to 22,605,104.16, 33,907,662.72 and 6,648,752.16

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Solution

The fourth proportional to 22,605,104.16, 33,907,662.72 and 6,648,752.16 is: 9,973,130.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,605,104.16 : 33,907,662.72 = 6,648,752.16 : x
  2. Step 2: Convert to fraction form
    22,605,104.16/33,907,662.72 = 6,648,752.16/x
  3. Step 3: Cross multiply
    22,605,104.16x = 33,907,662.72 × 6,648,752.16
  4. Step 4: Simplify right side
    22,605,104.16x = 225,443,645,750,151.47
  5. Step 5: Solve for x
    x = 225,443,645,750,151.47/22,605,104.16
  6. Step 6: Final answer
    x = 9,973,130.15

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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.