Home / 25,057,442,301.27-34,580,179,555.16-14,354,631,542.31

Finding the Fourth Proportional to 25,057,442,301.27, 34,580,179,555.16 and 14,354,631,542.31

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Solution

The fourth proportional to 25,057,442,301.27, 34,580,179,555.16 and 14,354,631,542.31 is: 19,809,912,369.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,057,442,301.27 : 34,580,179,555.16 = 14,354,631,542.31 : x
  2. Step 2: Convert to fraction form
    25,057,442,301.27/34,580,179,555.16 = 14,354,631,542.31/x
  3. Step 3: Cross multiply
    25,057,442,301.27x = 34,580,179,555.16 × 14,354,631,542.31
  4. Step 4: Simplify right side
    25,057,442,301.27x = 496,385,736,181,171,290,112
  5. Step 5: Solve for x
    x = 496,385,736,181,171,290,112/25,057,442,301.27
  6. Step 6: Final answer
    x = 19,809,912,369.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.