Home / 36,036,665.23-54,064,211.99-10,477,674.66

Finding the Fourth Proportional to 36,036,665.23, 54,064,211.99 and 10,477,674.66

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Solution

The fourth proportional to 36,036,665.23, 54,064,211.99 and 10,477,674.66 is: 15,719,191.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,036,665.23 : 54,064,211.99 = 10,477,674.66 : x
  2. Step 2: Convert to fraction form
    36,036,665.23/54,064,211.99 = 10,477,674.66/x
  3. Step 3: Cross multiply
    36,036,665.23x = 54,064,211.99 × 10,477,674.66
  4. Step 4: Simplify right side
    36,036,665.23x = 566,467,223,980,491.25
  5. Step 5: Solve for x
    x = 566,467,223,980,491.25/36,036,665.23
  6. Step 6: Final answer
    x = 15,719,191.01

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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.