Home / 17,405,088.78-24,013,784.55-10,433,222.51

Finding the Fourth Proportional to 17,405,088.78, 24,013,784.55 and 10,433,222.51

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Solution

The fourth proportional to 17,405,088.78, 24,013,784.55 and 10,433,222.51 is: 14,394,707.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,405,088.78 : 24,013,784.55 = 10,433,222.51 : x
  2. Step 2: Convert to fraction form
    17,405,088.78/24,013,784.55 = 10,433,222.51/x
  3. Step 3: Cross multiply
    17,405,088.78x = 24,013,784.55 × 10,433,222.51
  4. Step 4: Simplify right side
    17,405,088.78x = 250,541,157,517,350.22
  5. Step 5: Solve for x
    x = 250,541,157,517,350.22/17,405,088.78
  6. Step 6: Final answer
    x = 14,394,707.24

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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.