Home / 14,463,837.46-21,695,054.99-5,367,708.34

Finding the Fourth Proportional to 14,463,837.46, 21,695,054.99 and 5,367,708.34

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Solution

The fourth proportional to 14,463,837.46, 21,695,054.99 and 5,367,708.34 is: 8,051,302.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,463,837.46 : 21,695,054.99 = 5,367,708.34 : x
  2. Step 2: Convert to fraction form
    14,463,837.46/21,695,054.99 = 5,367,708.34/x
  3. Step 3: Cross multiply
    14,463,837.46x = 21,695,054.99 × 5,367,708.34
  4. Step 4: Simplify right side
    14,463,837.46x = 116,452,727,606,581.61
  5. Step 5: Solve for x
    x = 116,452,727,606,581.61/14,463,837.46
  6. Step 6: Final answer
    x = 8,051,302.29

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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.