Home / 14,868,100.16-22,303,342.24-5,650,488.48

Finding the Fourth Proportional to 14,868,100.16, 22,303,342.24 and 5,650,488.48

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Solution

The fourth proportional to 14,868,100.16, 22,303,342.24 and 5,650,488.48 is: 8,476,185.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,868,100.16 : 22,303,342.24 = 5,650,488.48 : x
  2. Step 2: Convert to fraction form
    14,868,100.16/22,303,342.24 = 5,650,488.48/x
  3. Step 3: Cross multiply
    14,868,100.16x = 22,303,342.24 × 5,650,488.48
  4. Step 4: Simplify right side
    14,868,100.16x = 126,024,778,392,617.39
  5. Step 5: Solve for x
    x = 126,024,778,392,617.39/14,868,100.16
  6. Step 6: Final answer
    x = 8,476,185.73

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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.