Home / 26,856,031.80-40,284,047.70-22,604,503.80

Finding the Fourth Proportional to 26,856,031.80, 40,284,047.70 and 22,604,503.80

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Solution

The fourth proportional to 26,856,031.80, 40,284,047.70 and 22,604,503.80 is: 33,906,755.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,856,031.80 : 40,284,047.70 = 22,604,503.80 : x
  2. Step 2: Convert to fraction form
    26,856,031.80/40,284,047.70 = 22,604,503.80/x
  3. Step 3: Cross multiply
    26,856,031.80x = 40,284,047.70 × 22,604,503.80
  4. Step 4: Simplify right side
    26,856,031.80x = 910,600,909,314,031.38
  5. Step 5: Solve for x
    x = 910,600,909,314,031.38/26,856,031.80
  6. Step 6: Final answer
    x = 33,906,755.70

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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.