Home / 36,652,116,731.48-54,978,175,097.22-14,569,148,858.48

Finding the Fourth Proportional to 36,652,116,731.48, 54,978,175,097.22 and 14,569,148,858.48

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Solution

The fourth proportional to 36,652,116,731.48, 54,978,175,097.22 and 14,569,148,858.48 is: 21,853,723,287.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,652,116,731.48 : 54,978,175,097.22 = 14,569,148,858.48 : x
  2. Step 2: Convert to fraction form
    36,652,116,731.48/54,978,175,097.22 = 14,569,148,858.48/x
  3. Step 3: Cross multiply
    36,652,116,731.48x = 54,978,175,097.22 × 14,569,148,858.48
  4. Step 4: Simplify right side
    36,652,116,731.48x = 800,985,216,958,976,360,448
  5. Step 5: Solve for x
    x = 800,985,216,958,976,360,448/36,652,116,731.48
  6. Step 6: Final answer
    x = 21,853,723,287.72

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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.