Home / 240,775,434.20-361,163,151.30-59,022,612.20

Finding the Fourth Proportional to 240,775,434.20, 361,163,151.30 and 59,022,612.20

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Solution

The fourth proportional to 240,775,434.20, 361,163,151.30 and 59,022,612.20 is: 88,533,918.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,775,434.20 : 361,163,151.30 = 59,022,612.20 : x
  2. Step 2: Convert to fraction form
    240,775,434.20/361,163,151.30 = 59,022,612.20/x
  3. Step 3: Cross multiply
    240,775,434.20x = 361,163,151.30 × 59,022,612.20
  4. Step 4: Simplify right side
    240,775,434.20x = 21,316,792,620,109,828
  5. Step 5: Solve for x
    x = 21,316,792,620,109,828/240,775,434.20
  6. Step 6: Final answer
    x = 88,533,918.30

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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.