Home / 39,217,314.81-58,804,372.82-16,183,013.46

Finding the Fourth Proportional to 39,217,314.81, 58,804,372.82 and 16,183,013.46

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Solution

The fourth proportional to 39,217,314.81, 58,804,372.82 and 16,183,013.46 is: 24,265,607.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,217,314.81 : 58,804,372.82 = 16,183,013.46 : x
  2. Step 2: Convert to fraction form
    39,217,314.81/58,804,372.82 = 16,183,013.46/x
  3. Step 3: Cross multiply
    39,217,314.81x = 58,804,372.82 × 16,183,013.46
  4. Step 4: Simplify right side
    39,217,314.81x = 951,631,956,772,003.12
  5. Step 5: Solve for x
    x = 951,631,956,772,003.12/39,217,314.81
  6. Step 6: Final answer
    x = 24,265,607.20

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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.