Home / 41,085,308.16-56,697,028.16-22,750,200

Finding the Fourth Proportional to 41,085,308.16, 56,697,028.16 and 22,750,200

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Solution

The fourth proportional to 41,085,308.16, 56,697,028.16 and 22,750,200 is: 31,394,889.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,085,308.16 : 56,697,028.16 = 22,750,200 : x
  2. Step 2: Convert to fraction form
    41,085,308.16/56,697,028.16 = 22,750,200/x
  3. Step 3: Cross multiply
    41,085,308.16x = 56,697,028.16 × 22,750,200
  4. Step 4: Simplify right side
    41,085,308.16x = 1,289,868,730,045,632
  5. Step 5: Solve for x
    x = 1,289,868,730,045,632/41,085,308.16
  6. Step 6: Final answer
    x = 31,394,889.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.