Home / 33,998,632.73-46,912,368.85-19,111,973.79

Finding the Fourth Proportional to 33,998,632.73, 46,912,368.85 and 19,111,973.79

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Solution

The fourth proportional to 33,998,632.73, 46,912,368.85 and 19,111,973.79 is: 26,371,294.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,998,632.73 : 46,912,368.85 = 19,111,973.79 : x
  2. Step 2: Convert to fraction form
    33,998,632.73/46,912,368.85 = 19,111,973.79/x
  3. Step 3: Cross multiply
    33,998,632.73x = 46,912,368.85 × 19,111,973.79
  4. Step 4: Simplify right side
    33,998,632.73x = 896,587,963,840,232.38
  5. Step 5: Solve for x
    x = 896,587,963,840,232.38/33,998,632.73
  6. Step 6: Final answer
    x = 26,371,294.73

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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.