Home / 10,740,482.19-16,110,767.16-4,350,855.51

Finding the Fourth Proportional to 10,740,482.19, 16,110,767.16 and 4,350,855.51

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Solution

The fourth proportional to 10,740,482.19, 16,110,767.16 and 4,350,855.51 is: 6,526,301.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,740,482.19 : 16,110,767.16 = 4,350,855.51 : x
  2. Step 2: Convert to fraction form
    10,740,482.19/16,110,767.16 = 4,350,855.51/x
  3. Step 3: Cross multiply
    10,740,482.19x = 16,110,767.16 × 4,350,855.51
  4. Step 4: Simplify right side
    10,740,482.19x = 70,095,620,068,413.05
  5. Step 5: Solve for x
    x = 70,095,620,068,413.05/10,740,482.19
  6. Step 6: Final answer
    x = 6,526,301.04

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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.