Home / 32,601,302.80-48,901,954.20-17,484,758.80

Finding the Fourth Proportional to 32,601,302.80, 48,901,954.20 and 17,484,758.80

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Solution

The fourth proportional to 32,601,302.80, 48,901,954.20 and 17,484,758.80 is: 26,227,138.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,601,302.80 : 48,901,954.20 = 17,484,758.80 : x
  2. Step 2: Convert to fraction form
    32,601,302.80/48,901,954.20 = 17,484,758.80/x
  3. Step 3: Cross multiply
    32,601,302.80x = 48,901,954.20 × 17,484,758.80
  4. Step 4: Simplify right side
    32,601,302.80x = 855,038,874,035,647
  5. Step 5: Solve for x
    x = 855,038,874,035,647/32,601,302.80
  6. Step 6: Final answer
    x = 26,227,138.20

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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.