Home / 35,916,610.80-53,874,916.20-25,146,073.20

Finding the Fourth Proportional to 35,916,610.80, 53,874,916.20 and 25,146,073.20

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Solution

The fourth proportional to 35,916,610.80, 53,874,916.20 and 25,146,073.20 is: 37,719,109.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,916,610.80 : 53,874,916.20 = 25,146,073.20 : x
  2. Step 2: Convert to fraction form
    35,916,610.80/53,874,916.20 = 25,146,073.20/x
  3. Step 3: Cross multiply
    35,916,610.80x = 53,874,916.20 × 25,146,073.20
  4. Step 4: Simplify right side
    35,916,610.80x = 1,354,742,586,409,065.75
  5. Step 5: Solve for x
    x = 1,354,742,586,409,065.75/35,916,610.80
  6. Step 6: Final answer
    x = 37,719,109.80

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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.