Home / 16,645,019.13-24,967,528.69-4,677,755.13

Finding the Fourth Proportional to 16,645,019.13, 24,967,528.69 and 4,677,755.13

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Solution

The fourth proportional to 16,645,019.13, 24,967,528.69 and 4,677,755.13 is: 7,016,632.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,645,019.13 : 24,967,528.69 = 4,677,755.13 : x
  2. Step 2: Convert to fraction form
    16,645,019.13/24,967,528.69 = 4,677,755.13/x
  3. Step 3: Cross multiply
    16,645,019.13x = 24,967,528.69 × 4,677,755.13
  4. Step 4: Simplify right side
    16,645,019.13x = 116,791,985,413,069.69
  5. Step 5: Solve for x
    x = 116,791,985,413,069.69/16,645,019.13
  6. Step 6: Final answer
    x = 7,016,632.69

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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.