Home / 42,917,888.04-59,227,107.24-23,339,201.88

Finding the Fourth Proportional to 42,917,888.04, 59,227,107.24 and 23,339,201.88

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Solution

The fourth proportional to 42,917,888.04, 59,227,107.24 and 23,339,201.88 is: 32,208,327.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,917,888.04 : 59,227,107.24 = 23,339,201.88 : x
  2. Step 2: Convert to fraction form
    42,917,888.04/59,227,107.24 = 23,339,201.88/x
  3. Step 3: Cross multiply
    42,917,888.04x = 59,227,107.24 × 23,339,201.88
  4. Step 4: Simplify right side
    42,917,888.04x = 1,382,313,412,642,769.50
  5. Step 5: Solve for x
    x = 1,382,313,412,642,769.50/42,917,888.04
  6. Step 6: Final answer
    x = 32,208,327.94

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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.