Home / 17,326,470.14-23,910,717.75-9,591,641.63

Finding the Fourth Proportional to 17,326,470.14, 23,910,717.75 and 9,591,641.63

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Solution

The fourth proportional to 17,326,470.14, 23,910,717.75 and 9,591,641.63 is: 13,236,570.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,326,470.14 : 23,910,717.75 = 9,591,641.63 : x
  2. Step 2: Convert to fraction form
    17,326,470.14/23,910,717.75 = 9,591,641.63/x
  3. Step 3: Cross multiply
    17,326,470.14x = 23,910,717.75 × 9,591,641.63
  4. Step 4: Simplify right side
    17,326,470.14x = 229,343,035,774,079.94
  5. Step 5: Solve for x
    x = 229,343,035,774,079.94/17,326,470.14
  6. Step 6: Final answer
    x = 13,236,570.05

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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.