Home / 34,082,750.40-51,124,384.80-11,363,611.20

Finding the Fourth Proportional to 34,082,750.40, 51,124,384.80 and 11,363,611.20

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Solution

The fourth proportional to 34,082,750.40, 51,124,384.80 and 11,363,611.20 is: 17,045,503.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,082,750.40 : 51,124,384.80 = 11,363,611.20 : x
  2. Step 2: Convert to fraction form
    34,082,750.40/51,124,384.80 = 11,363,611.20/x
  3. Step 3: Cross multiply
    34,082,750.40x = 51,124,384.80 × 11,363,611.20
  4. Step 4: Simplify right side
    34,082,750.40x = 580,957,631,706,389.75
  5. Step 5: Solve for x
    x = 580,957,631,706,389.75/34,082,750.40
  6. Step 6: Final answer
    x = 17,045,503.22

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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.