Home / 40,376,032.60-60,571,922.10-17,346,922.60

Finding the Fourth Proportional to 40,376,032.60, 60,571,922.10 and 17,346,922.60

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Solution

The fourth proportional to 40,376,032.60, 60,571,922.10 and 17,346,922.60 is: 26,023,766.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,376,032.60 : 60,571,922.10 = 17,346,922.60 : x
  2. Step 2: Convert to fraction form
    40,376,032.60/60,571,922.10 = 17,346,922.60/x
  3. Step 3: Cross multiply
    40,376,032.60x = 60,571,922.10 × 17,346,922.60
  4. Step 4: Simplify right side
    40,376,032.60x = 1,050,736,444,401,929.62
  5. Step 5: Solve for x
    x = 1,050,736,444,401,929.62/40,376,032.60
  6. Step 6: Final answer
    x = 26,023,766.50

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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.