Home / 35,389,600.18-53,105,034.60-14,918,067.60

Finding the Fourth Proportional to 35,389,600.18, 53,105,034.60 and 14,918,067.60

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Solution

The fourth proportional to 35,389,600.18, 53,105,034.60 and 14,918,067.60 is: 22,385,799.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,389,600.18 : 53,105,034.60 = 14,918,067.60 : x
  2. Step 2: Convert to fraction form
    35,389,600.18/53,105,034.60 = 14,918,067.60/x
  3. Step 3: Cross multiply
    35,389,600.18x = 53,105,034.60 × 14,918,067.60
  4. Step 4: Simplify right side
    35,389,600.18x = 792,224,496,063,139
  5. Step 5: Solve for x
    x = 792,224,496,063,139/35,389,600.18
  6. Step 6: Final answer
    x = 22,385,799.56

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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.