Home / 94,345,406.64-141,518,901.96-26,193,413.04

Finding the Fourth Proportional to 94,345,406.64, 141,518,901.96 and 26,193,413.04

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Solution

The fourth proportional to 94,345,406.64, 141,518,901.96 and 26,193,413.04 is: 39,290,339.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,345,406.64 : 141,518,901.96 = 26,193,413.04 : x
  2. Step 2: Convert to fraction form
    94,345,406.64/141,518,901.96 = 26,193,413.04/x
  3. Step 3: Cross multiply
    94,345,406.64x = 141,518,901.96 × 26,193,413.04
  4. Step 4: Simplify right side
    94,345,406.64x = 3,706,863,052,005,545.50
  5. Step 5: Solve for x
    x = 3,706,863,052,005,545.50/94,345,406.64
  6. Step 6: Final answer
    x = 39,290,339.45

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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.