Home / 150,845,285.32-226,175,327.10-58,621,340.44

Finding the Fourth Proportional to 150,845,285.32, 226,175,327.10 and 58,621,340.44

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Solution

The fourth proportional to 150,845,285.32, 226,175,327.10 and 58,621,340.44 is: 87,896,024.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,845,285.32 : 226,175,327.10 = 58,621,340.44 : x
  2. Step 2: Convert to fraction form
    150,845,285.32/226,175,327.10 = 58,621,340.44/x
  3. Step 3: Cross multiply
    150,845,285.32x = 226,175,327.10 × 58,621,340.44
  4. Step 4: Simplify right side
    150,845,285.32x = 13,258,700,849,057,458
  5. Step 5: Solve for x
    x = 13,258,700,849,057,458/150,845,285.32
  6. Step 6: Final answer
    x = 87,896,024.20

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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.