Home / 23,927,443.56-33,019,703.78-13,062,427.56

Finding the Fourth Proportional to 23,927,443.56, 33,019,703.78 and 13,062,427.56

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Solution

The fourth proportional to 23,927,443.56, 33,019,703.78 and 13,062,427.56 is: 18,026,058.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,927,443.56 : 33,019,703.78 = 13,062,427.56 : x
  2. Step 2: Convert to fraction form
    23,927,443.56/33,019,703.78 = 13,062,427.56/x
  3. Step 3: Cross multiply
    23,927,443.56x = 33,019,703.78 × 13,062,427.56
  4. Step 4: Simplify right side
    23,927,443.56x = 431,317,488,678,908.19
  5. Step 5: Solve for x
    x = 431,317,488,678,908.19/23,927,443.56
  6. Step 6: Final answer
    x = 18,026,058.14

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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.