Home / 44,927,999.20-67,391,998.80-29,799,013.60

Finding the Fourth Proportional to 44,927,999.20, 67,391,998.80 and 29,799,013.60

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Solution

The fourth proportional to 44,927,999.20, 67,391,998.80 and 29,799,013.60 is: 44,698,520.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,927,999.20 : 67,391,998.80 = 29,799,013.60 : x
  2. Step 2: Convert to fraction form
    44,927,999.20/67,391,998.80 = 29,799,013.60/x
  3. Step 3: Cross multiply
    44,927,999.20x = 67,391,998.80 × 29,799,013.60
  4. Step 4: Simplify right side
    44,927,999.20x = 2,008,215,088,772,383.75
  5. Step 5: Solve for x
    x = 2,008,215,088,772,383.75/44,927,999.20
  6. Step 6: Final answer
    x = 44,698,520.40

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1.5x scale

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.