Home / 43,302,278.41-59,757,123.49-25,898,623.27

Finding the Fourth Proportional to 43,302,278.41, 59,757,123.49 and 25,898,623.27

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Solution

The fourth proportional to 43,302,278.41, 59,757,123.49 and 25,898,623.27 is: 35,740,087.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,302,278.41 : 59,757,123.49 = 25,898,623.27 : x
  2. Step 2: Convert to fraction form
    43,302,278.41/59,757,123.49 = 25,898,623.27/x
  3. Step 3: Cross multiply
    43,302,278.41x = 59,757,123.49 × 25,898,623.27
  4. Step 4: Simplify right side
    43,302,278.41x = 1,547,627,228,752,238
  5. Step 5: Solve for x
    x = 1,547,627,228,752,238/43,302,278.41
  6. Step 6: Final answer
    x = 35,740,087.72

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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.