Home / 146,583,544.36-219,875,130.22-37,408,717.38

Finding the Fourth Proportional to 146,583,544.36, 219,875,130.22 and 37,408,717.38

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Solution

The fourth proportional to 146,583,544.36, 219,875,130.22 and 37,408,717.38 is: 56,113,028.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,583,544.36 : 219,875,130.22 = 37,408,717.38 : x
  2. Step 2: Convert to fraction form
    146,583,544.36/219,875,130.22 = 37,408,717.38/x
  3. Step 3: Cross multiply
    146,583,544.36x = 219,875,130.22 × 37,408,717.38
  4. Step 4: Simplify right side
    146,583,544.36x = 8,225,246,605,290,678
  5. Step 5: Solve for x
    x = 8,225,246,605,290,678/146,583,544.36
  6. Step 6: Final answer
    x = 56,113,028.52

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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.