Home / 54,135,570.02-81,224,623.19-23,822,175.38

Finding the Fourth Proportional to 54,135,570.02, 81,224,623.19 and 23,822,175.38

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Solution

The fourth proportional to 54,135,570.02, 81,224,623.19 and 23,822,175.38 is: 35,742,622.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,135,570.02 : 81,224,623.19 = 23,822,175.38 : x
  2. Step 2: Convert to fraction form
    54,135,570.02/81,224,623.19 = 23,822,175.38/x
  3. Step 3: Cross multiply
    54,135,570.02x = 81,224,623.19 × 23,822,175.38
  4. Step 4: Simplify right side
    54,135,570.02x = 1,934,947,218,460,027.25
  5. Step 5: Solve for x
    x = 1,934,947,218,460,027.25/54,135,570.02
  6. Step 6: Final answer
    x = 35,742,622.05

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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.