Home / 22,458,341.61-33,684,133.48-6,282,196.11

Finding the Fourth Proportional to 22,458,341.61, 33,684,133.48 and 6,282,196.11

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Solution

The fourth proportional to 22,458,341.61, 33,684,133.48 and 6,282,196.11 is: 9,422,348.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,458,341.61 : 33,684,133.48 = 6,282,196.11 : x
  2. Step 2: Convert to fraction form
    22,458,341.61/33,684,133.48 = 6,282,196.11/x
  3. Step 3: Cross multiply
    22,458,341.61x = 33,684,133.48 × 6,282,196.11
  4. Step 4: Simplify right side
    22,458,341.61x = 211,610,332,336,408.66
  5. Step 5: Solve for x
    x = 211,610,332,336,408.66/22,458,341.61
  6. Step 6: Final answer
    x = 9,422,348.99

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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.