Home / 158,580,216.90-237,870,325.35-110,207,276.10

Finding the Fourth Proportional to 158,580,216.90, 237,870,325.35 and 110,207,276.10

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Solution

The fourth proportional to 158,580,216.90, 237,870,325.35 and 110,207,276.10 is: 165,310,914.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,580,216.90 : 237,870,325.35 = 110,207,276.10 : x
  2. Step 2: Convert to fraction form
    158,580,216.90/237,870,325.35 = 110,207,276.10/x
  3. Step 3: Cross multiply
    158,580,216.90x = 237,870,325.35 × 110,207,276.10
  4. Step 4: Simplify right side
    158,580,216.90x = 26,215,040,621,844,276
  5. Step 5: Solve for x
    x = 26,215,040,621,844,276/158,580,216.90
  6. Step 6: Final answer
    x = 165,310,914.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.