Home / 22,576,173.93-33,869,307.14-7,224,385.36

Finding the Fourth Proportional to 22,576,173.93, 33,869,307.14 and 7,224,385.36

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Solution

The fourth proportional to 22,576,173.93, 33,869,307.14 and 7,224,385.36 is: 10,838,192.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,576,173.93 : 33,869,307.14 = 7,224,385.36 : x
  2. Step 2: Convert to fraction form
    22,576,173.93/33,869,307.14 = 7,224,385.36/x
  3. Step 3: Cross multiply
    22,576,173.93x = 33,869,307.14 × 7,224,385.36
  4. Step 4: Simplify right side
    22,576,173.93x = 244,684,926,584,566.75
  5. Step 5: Solve for x
    x = 244,684,926,584,566.75/22,576,173.93
  6. Step 6: Final answer
    x = 10,838,192.84

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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.