Home / 36,036,656.73-54,064,199.21-10,477,666.14

Finding the Fourth Proportional to 36,036,656.73, 54,064,199.21 and 10,477,666.14

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Solution

The fourth proportional to 36,036,656.73, 54,064,199.21 and 10,477,666.14 is: 15,719,178.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,036,656.73 : 54,064,199.21 = 10,477,666.14 : x
  2. Step 2: Convert to fraction form
    36,036,656.73/54,064,199.21 = 10,477,666.14/x
  3. Step 3: Cross multiply
    36,036,656.73x = 54,064,199.21 × 10,477,666.14
  4. Step 4: Simplify right side
    36,036,656.73x = 566,466,629,193,702.62
  5. Step 5: Solve for x
    x = 566,466,629,193,702.62/36,036,656.73
  6. Step 6: Final answer
    x = 15,719,178.21

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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.