Home / 35,669,413.86-49,225,002.78-34,034,983.70

Finding the Fourth Proportional to 35,669,413.86, 49,225,002.78 and 34,034,983.70

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Solution

The fourth proportional to 35,669,413.86, 49,225,002.78 and 34,034,983.70 is: 46,969,433.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,669,413.86 : 49,225,002.78 = 34,034,983.70 : x
  2. Step 2: Convert to fraction form
    35,669,413.86/49,225,002.78 = 34,034,983.70/x
  3. Step 3: Cross multiply
    35,669,413.86x = 49,225,002.78 × 34,034,983.70
  4. Step 4: Simplify right side
    35,669,413.86x = 1,675,372,167,249,754.75
  5. Step 5: Solve for x
    x = 1,675,372,167,249,754.75/35,669,413.86
  6. Step 6: Final answer
    x = 46,969,433.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.