Home / 38,344,144.88-57,516,225.60-9,590,283.38

Finding the Fourth Proportional to 38,344,144.88, 57,516,225.60 and 9,590,283.38

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Solution

The fourth proportional to 38,344,144.88, 57,516,225.60 and 9,590,283.38 is: 14,385,427.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,344,144.88 : 57,516,225.60 = 9,590,283.38 : x
  2. Step 2: Convert to fraction form
    38,344,144.88/57,516,225.60 = 9,590,283.38/x
  3. Step 3: Cross multiply
    38,344,144.88x = 57,516,225.60 × 9,590,283.38
  4. Step 4: Simplify right side
    38,344,144.88x = 551,596,902,452,010.56
  5. Step 5: Solve for x
    x = 551,596,902,452,010.56/38,344,144.88
  6. Step 6: Final answer
    x = 14,385,427.14

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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.