Home / 150,845,284.32-226,175,325.60-58,621,339.44

Finding the Fourth Proportional to 150,845,284.32, 226,175,325.60 and 58,621,339.44

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Solution

The fourth proportional to 150,845,284.32, 226,175,325.60 and 58,621,339.44 is: 87,896,022.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,845,284.32 : 226,175,325.60 = 58,621,339.44 : x
  2. Step 2: Convert to fraction form
    150,845,284.32/226,175,325.60 = 58,621,339.44/x
  3. Step 3: Cross multiply
    150,845,284.32x = 226,175,325.60 × 58,621,339.44
  4. Step 4: Simplify right side
    150,845,284.32x = 13,258,700,534,950,120
  5. Step 5: Solve for x
    x = 13,258,700,534,950,120/150,845,284.32
  6. Step 6: Final answer
    x = 87,896,022.70

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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.