Home / 22,381,258.08-33,571,885.27-6,207,209.16

Finding the Fourth Proportional to 22,381,258.08, 33,571,885.27 and 6,207,209.16

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Solution

The fourth proportional to 22,381,258.08, 33,571,885.27 and 6,207,209.16 is: 9,310,813.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,381,258.08 : 33,571,885.27 = 6,207,209.16 : x
  2. Step 2: Convert to fraction form
    22,381,258.08/33,571,885.27 = 6,207,209.16/x
  3. Step 3: Cross multiply
    22,381,258.08x = 33,571,885.27 × 6,207,209.16
  4. Step 4: Simplify right side
    22,381,258.08x = 208,387,713,825,480.84
  5. Step 5: Solve for x
    x = 208,387,713,825,480.84/22,381,258.08
  6. Step 6: Final answer
    x = 9,310,813.23

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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.