Home / 94,124,911.05-141,195,503.16-25,967,602.80

Finding the Fourth Proportional to 94,124,911.05, 141,195,503.16 and 25,967,602.80

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Solution

The fourth proportional to 94,124,911.05, 141,195,503.16 and 25,967,602.80 is: 38,953,648.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,124,911.05 : 141,195,503.16 = 25,967,602.80 : x
  2. Step 2: Convert to fraction form
    94,124,911.05/141,195,503.16 = 25,967,602.80/x
  3. Step 3: Cross multiply
    94,124,911.05x = 141,195,503.16 × 25,967,602.80
  4. Step 4: Simplify right side
    94,124,911.05x = 3,666,508,743,205,025
  5. Step 5: Solve for x
    x = 3,666,508,743,205,025/94,124,911.05
  6. Step 6: Final answer
    x = 38,953,648.96

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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.