Home / 44,909,286.40-67,363,929.60-16,159,859.20

Finding the Fourth Proportional to 44,909,286.40, 67,363,929.60 and 16,159,859.20

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Solution

The fourth proportional to 44,909,286.40, 67,363,929.60 and 16,159,859.20 is: 24,239,788.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,909,286.40 : 67,363,929.60 = 16,159,859.20 : x
  2. Step 2: Convert to fraction form
    44,909,286.40/67,363,929.60 = 16,159,859.20/x
  3. Step 3: Cross multiply
    44,909,286.40x = 67,363,929.60 × 16,159,859.20
  4. Step 4: Simplify right side
    44,909,286.40x = 1,088,591,617,494,712.12
  5. Step 5: Solve for x
    x = 1,088,591,617,494,712.12/44,909,286.40
  6. Step 6: Final answer
    x = 24,239,788.80

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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.