Home / 22,656,223.05-33,971,736.02-7,501,887.69

Finding the Fourth Proportional to 22,656,223.05, 33,971,736.02 and 7,501,887.69

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Solution

The fourth proportional to 22,656,223.05, 33,971,736.02 and 7,501,887.69 is: 11,248,659.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,656,223.05 : 33,971,736.02 = 7,501,887.69 : x
  2. Step 2: Convert to fraction form
    22,656,223.05/33,971,736.02 = 7,501,887.69/x
  3. Step 3: Cross multiply
    22,656,223.05x = 33,971,736.02 × 7,501,887.69
  4. Step 4: Simplify right side
    22,656,223.05x = 254,852,148,218,858.19
  5. Step 5: Solve for x
    x = 254,852,148,218,858.19/22,656,223.05
  6. Step 6: Final answer
    x = 11,248,659.92

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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.