Home / 26,824,887.62-37,019,239.08-15,066,228.14

Finding the Fourth Proportional to 26,824,887.62, 37,019,239.08 and 15,066,228.14

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Solution

The fourth proportional to 26,824,887.62, 37,019,239.08 and 15,066,228.14 is: 20,791,897.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,824,887.62 : 37,019,239.08 = 15,066,228.14 : x
  2. Step 2: Convert to fraction form
    26,824,887.62/37,019,239.08 = 15,066,228.14/x
  3. Step 3: Cross multiply
    26,824,887.62x = 37,019,239.08 × 15,066,228.14
  4. Step 4: Simplify right side
    26,824,887.62x = 557,740,301,548,483.69
  5. Step 5: Solve for x
    x = 557,740,301,548,483.69/26,824,887.62
  6. Step 6: Final answer
    x = 20,791,897.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.