Home / 55,952,617-83,925,073.14-34,390,546.60

Finding the Fourth Proportional to 55,952,617, 83,925,073.14 and 34,390,546.60

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Solution

The fourth proportional to 55,952,617, 83,925,073.14 and 34,390,546.60 is: 51,583,452.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,952,617 : 83,925,073.14 = 34,390,546.60 : x
  2. Step 2: Convert to fraction form
    55,952,617/83,925,073.14 = 34,390,546.60/x
  3. Step 3: Cross multiply
    55,952,617x = 83,925,073.14 × 34,390,546.60
  4. Step 4: Simplify right side
    55,952,617x = 2,886,229,138,729,578.50
  5. Step 5: Solve for x
    x = 2,886,229,138,729,578.50/55,952,617
  6. Step 6: Final answer
    x = 51,583,452.10

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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.