Home / 173,953,970.60-260,929,919.10-44,561,330.60

Finding the Fourth Proportional to 173,953,970.60, 260,929,919.10 and 44,561,330.60

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Solution

The fourth proportional to 173,953,970.60, 260,929,919.10 and 44,561,330.60 is: 66,841,730.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,953,970.60 : 260,929,919.10 = 44,561,330.60 : x
  2. Step 2: Convert to fraction form
    173,953,970.60/260,929,919.10 = 44,561,330.60/x
  3. Step 3: Cross multiply
    173,953,970.60x = 260,929,919.10 × 44,561,330.60
  4. Step 4: Simplify right side
    173,953,970.60x = 11,627,384,388,446,354
  5. Step 5: Solve for x
    x = 11,627,384,388,446,354/173,953,970.60
  6. Step 6: Final answer
    x = 66,841,730.31

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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.