Home / 58,726,301.84-88,040,949.94-25,913,506.40

Finding the Fourth Proportional to 58,726,301.84, 88,040,949.94 and 25,913,506.40

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Solution

The fourth proportional to 58,726,301.84, 88,040,949.94 and 25,913,506.40 is: 38,848,857.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,726,301.84 : 88,040,949.94 = 25,913,506.40 : x
  2. Step 2: Convert to fraction form
    58,726,301.84/88,040,949.94 = 25,913,506.40/x
  3. Step 3: Cross multiply
    58,726,301.84x = 88,040,949.94 × 25,913,506.40
  4. Step 4: Simplify right side
    58,726,301.84x = 2,281,449,719,732,269.50
  5. Step 5: Solve for x
    x = 2,281,449,719,732,269.50/58,726,301.84
  6. Step 6: Final answer
    x = 38,848,857.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.