Home / 50,425,719.66-75,662,199.09-24,852,788.46

Finding the Fourth Proportional to 50,425,719.66, 75,662,199.09 and 24,852,788.46

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Solution

The fourth proportional to 50,425,719.66, 75,662,199.09 and 24,852,788.46 is: 37,290,823.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,425,719.66 : 75,662,199.09 = 24,852,788.46 : x
  2. Step 2: Convert to fraction form
    50,425,719.66/75,662,199.09 = 24,852,788.46/x
  3. Step 3: Cross multiply
    50,425,719.66x = 75,662,199.09 × 24,852,788.46
  4. Step 4: Simplify right side
    50,425,719.66x = 1,880,416,628,402,174.75
  5. Step 5: Solve for x
    x = 1,880,416,628,402,174.75/50,425,719.66
  6. Step 6: Final answer
    x = 37,290,823.83

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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.