Home / 17,285,959.34-23,854,574.91-9,550,946.55

Finding the Fourth Proportional to 17,285,959.34, 23,854,574.91 and 9,550,946.55

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Solution

The fourth proportional to 17,285,959.34, 23,854,574.91 and 9,550,946.55 is: 13,180,279.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,285,959.34 : 23,854,574.91 = 9,550,946.55 : x
  2. Step 2: Convert to fraction form
    17,285,959.34/23,854,574.91 = 9,550,946.55/x
  3. Step 3: Cross multiply
    17,285,959.34x = 23,854,574.91 × 9,550,946.55
  4. Step 4: Simplify right side
    17,285,959.34x = 227,833,769,974,197.12
  5. Step 5: Solve for x
    x = 227,833,769,974,197.12/17,285,959.34
  6. Step 6: Final answer
    x = 13,180,279.18

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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.