Home / 17,773,415.38-24,528,070.71-9,932,927.39

Finding the Fourth Proportional to 17,773,415.38, 24,528,070.71 and 9,932,927.39

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Solution

The fourth proportional to 17,773,415.38, 24,528,070.71 and 9,932,927.39 is: 13,707,863.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,773,415.38 : 24,528,070.71 = 9,932,927.39 : x
  2. Step 2: Convert to fraction form
    17,773,415.38/24,528,070.71 = 9,932,927.39/x
  3. Step 3: Cross multiply
    17,773,415.38x = 24,528,070.71 × 9,932,927.39
  4. Step 4: Simplify right side
    17,773,415.38x = 243,635,545,379,215.78
  5. Step 5: Solve for x
    x = 243,635,545,379,215.78/17,773,415.38
  6. Step 6: Final answer
    x = 13,707,863.13

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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.