Home / 32,683,928.70-48,937,419.45-25,606,040.70

Finding the Fourth Proportional to 32,683,928.70, 48,937,419.45 and 25,606,040.70

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Solution

The fourth proportional to 32,683,928.70, 48,937,419.45 and 25,606,040.70 is: 38,339,746.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,683,928.70 : 48,937,419.45 = 25,606,040.70 : x
  2. Step 2: Convert to fraction form
    32,683,928.70/48,937,419.45 = 25,606,040.70/x
  3. Step 3: Cross multiply
    32,683,928.70x = 48,937,419.45 × 25,606,040.70
  4. Step 4: Simplify right side
    32,683,928.70x = 1,253,093,554,189,671.75
  5. Step 5: Solve for x
    x = 1,253,093,554,189,671.75/32,683,928.70
  6. Step 6: Final answer
    x = 38,339,746.90

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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.