Home / 34,998,830.79-52,496,750.73-11,971,824.41

Finding the Fourth Proportional to 34,998,830.79, 52,496,750.73 and 11,971,824.41

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Solution

The fourth proportional to 34,998,830.79, 52,496,750.73 and 11,971,824.41 is: 17,957,225.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,998,830.79 : 52,496,750.73 = 11,971,824.41 : x
  2. Step 2: Convert to fraction form
    34,998,830.79/52,496,750.73 = 11,971,824.41/x
  3. Step 3: Cross multiply
    34,998,830.79x = 52,496,750.73 × 11,971,824.41
  4. Step 4: Simplify right side
    34,998,830.79x = 628,481,881,752,846.62
  5. Step 5: Solve for x
    x = 628,481,881,752,846.62/34,998,830.79
  6. Step 6: Final answer
    x = 17,957,225.07

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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.