Home / 241,110,153.76-361,665,230.64-70,909,065.76

Finding the Fourth Proportional to 241,110,153.76, 361,665,230.64 and 70,909,065.76

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Solution

The fourth proportional to 241,110,153.76, 361,665,230.64 and 70,909,065.76 is: 106,363,598.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,110,153.76 : 361,665,230.64 = 70,909,065.76 : x
  2. Step 2: Convert to fraction form
    241,110,153.76/361,665,230.64 = 70,909,065.76/x
  3. Step 3: Cross multiply
    241,110,153.76x = 361,665,230.64 × 70,909,065.76
  4. Step 4: Simplify right side
    241,110,153.76x = 25,645,343,622,557,328
  5. Step 5: Solve for x
    x = 25,645,343,622,557,328/241,110,153.76
  6. Step 6: Final answer
    x = 106,363,598.64

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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.