Home / 33,326,058.74-45,969,851.16-22,010,314.34

Finding the Fourth Proportional to 33,326,058.74, 45,969,851.16 and 22,010,314.34

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Solution

The fourth proportional to 33,326,058.74, 45,969,851.16 and 22,010,314.34 is: 30,360,952.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,326,058.74 : 45,969,851.16 = 22,010,314.34 : x
  2. Step 2: Convert to fraction form
    33,326,058.74/45,969,851.16 = 22,010,314.34/x
  3. Step 3: Cross multiply
    33,326,058.74x = 45,969,851.16 × 22,010,314.34
  4. Step 4: Simplify right side
    33,326,058.74x = 1,011,810,874,194,613.50
  5. Step 5: Solve for x
    x = 1,011,810,874,194,613.50/33,326,058.74
  6. Step 6: Final answer
    x = 30,360,952.13

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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.