Home / 44,671,998.80-67,007,998.20-15,950,565.20

Finding the Fourth Proportional to 44,671,998.80, 67,007,998.20 and 15,950,565.20

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Solution

The fourth proportional to 44,671,998.80, 67,007,998.20 and 15,950,565.20 is: 23,925,847.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,671,998.80 : 67,007,998.20 = 15,950,565.20 : x
  2. Step 2: Convert to fraction form
    44,671,998.80/67,007,998.20 = 15,950,565.20/x
  3. Step 3: Cross multiply
    44,671,998.80x = 67,007,998.20 × 15,950,565.20
  4. Step 4: Simplify right side
    44,671,998.80x = 1,068,815,444,210,582.62
  5. Step 5: Solve for x
    x = 1,068,815,444,210,582.62/44,671,998.80
  6. Step 6: Final answer
    x = 23,925,847.80

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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.