Home / 35,482,092.40-53,183,772.60-13,909,524.40

Finding the Fourth Proportional to 35,482,092.40, 53,183,772.60 and 13,909,524.40

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Solution

The fourth proportional to 35,482,092.40, 53,183,772.60 and 13,909,524.40 is: 20,848,854.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,482,092.40 : 53,183,772.60 = 13,909,524.40 : x
  2. Step 2: Convert to fraction form
    35,482,092.40/53,183,772.60 = 13,909,524.40/x
  3. Step 3: Cross multiply
    35,482,092.40x = 53,183,772.60 × 13,909,524.40
  4. Step 4: Simplify right side
    35,482,092.40x = 739,760,982,663,751.50
  5. Step 5: Solve for x
    x = 739,760,982,663,751.50/35,482,092.40
  6. Step 6: Final answer
    x = 20,848,854.52

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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.