Home / 240,775,423.70-361,163,135.55-59,022,601.70

Finding the Fourth Proportional to 240,775,423.70, 361,163,135.55 and 59,022,601.70

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Solution

The fourth proportional to 240,775,423.70, 361,163,135.55 and 59,022,601.70 is: 88,533,902.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,775,423.70 : 361,163,135.55 = 59,022,601.70 : x
  2. Step 2: Convert to fraction form
    240,775,423.70/361,163,135.55 = 59,022,601.70/x
  3. Step 3: Cross multiply
    240,775,423.70x = 361,163,135.55 × 59,022,601.70
  4. Step 4: Simplify right side
    240,775,423.70x = 21,316,787,898,290,764
  5. Step 5: Solve for x
    x = 21,316,787,898,290,764/240,775,423.70
  6. Step 6: Final answer
    x = 88,533,902.55

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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.