Home / 38,885,413.60-58,244,139.60-33,846,565.60

Finding the Fourth Proportional to 38,885,413.60, 58,244,139.60 and 33,846,565.60

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Solution

The fourth proportional to 38,885,413.60, 58,244,139.60 and 33,846,565.60 is: 50,696,750.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,885,413.60 : 58,244,139.60 = 33,846,565.60 : x
  2. Step 2: Convert to fraction form
    38,885,413.60/58,244,139.60 = 33,846,565.60/x
  3. Step 3: Cross multiply
    38,885,413.60x = 58,244,139.60 × 33,846,565.60
  4. Step 4: Simplify right side
    38,885,413.60x = 1,971,364,091,786,958
  5. Step 5: Solve for x
    x = 1,971,364,091,786,958/38,885,413.60
  6. Step 6: Final answer
    x = 50,696,750.00

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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.