Home / 38,817,999.60-58,247,994.60-16,101,193.20

Finding the Fourth Proportional to 38,817,999.60, 58,247,994.60 and 16,101,193.20

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Solution

The fourth proportional to 38,817,999.60, 58,247,994.60 and 16,101,193.20 is: 24,160,498.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,817,999.60 : 58,247,994.60 = 16,101,193.20 : x
  2. Step 2: Convert to fraction form
    38,817,999.60/58,247,994.60 = 16,101,193.20/x
  3. Step 3: Cross multiply
    38,817,999.60x = 58,247,994.60 × 16,101,193.20
  4. Step 4: Simplify right side
    38,817,999.60x = 937,862,214,567,156.75
  5. Step 5: Solve for x
    x = 937,862,214,567,156.75/38,817,999.60
  6. Step 6: Final answer
    x = 24,160,498.33

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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.