Home / 45,111,072.69-62,253,326.39-24,484,523.13

Finding the Fourth Proportional to 45,111,072.69, 62,253,326.39 and 24,484,523.13

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Solution

The fourth proportional to 45,111,072.69, 62,253,326.39 and 24,484,523.13 is: 33,788,666.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,111,072.69 : 62,253,326.39 = 24,484,523.13 : x
  2. Step 2: Convert to fraction form
    45,111,072.69/62,253,326.39 = 24,484,523.13/x
  3. Step 3: Cross multiply
    45,111,072.69x = 62,253,326.39 × 24,484,523.13
  4. Step 4: Simplify right side
    45,111,072.69x = 1,524,243,009,792,971.75
  5. Step 5: Solve for x
    x = 1,524,243,009,792,971.75/45,111,072.69
  6. Step 6: Final answer
    x = 33,788,666.93

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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.