Home / 26,592,413.94-39,888,621.54-6,397,655.94

Finding the Fourth Proportional to 26,592,413.94, 39,888,621.54 and 6,397,655.94

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Solution

The fourth proportional to 26,592,413.94, 39,888,621.54 and 6,397,655.94 is: 9,596,484.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,592,413.94 : 39,888,621.54 = 6,397,655.94 : x
  2. Step 2: Convert to fraction form
    26,592,413.94/39,888,621.54 = 6,397,655.94/x
  3. Step 3: Cross multiply
    26,592,413.94x = 39,888,621.54 × 6,397,655.94
  4. Step 4: Simplify right side
    26,592,413.94x = 255,193,676,533,792.97
  5. Step 5: Solve for x
    x = 255,193,676,533,792.97/26,592,413.94
  6. Step 6: Final answer
    x = 9,596,484.06

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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.