Home / 36,545,220.04-54,796,581.76-13,827,869.32

Finding the Fourth Proportional to 36,545,220.04, 54,796,581.76 and 13,827,869.32

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Solution

The fourth proportional to 36,545,220.04, 54,796,581.76 and 13,827,869.32 is: 20,733,764.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,545,220.04 : 54,796,581.76 = 13,827,869.32 : x
  2. Step 2: Convert to fraction form
    36,545,220.04/54,796,581.76 = 13,827,869.32/x
  3. Step 3: Cross multiply
    36,545,220.04x = 54,796,581.76 × 13,827,869.32
  4. Step 4: Simplify right side
    36,545,220.04x = 757,719,971,759,975.62
  5. Step 5: Solve for x
    x = 757,719,971,759,975.62/36,545,220.04
  6. Step 6: Final answer
    x = 20,733,764.11

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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.