Home / 9,850,205.60-14,775,308.40-2,662,848.80

Finding the Fourth Proportional to 9,850,205.60, 14,775,308.40 and 2,662,848.80

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Solution

The fourth proportional to 9,850,205.60, 14,775,308.40 and 2,662,848.80 is: 3,994,273.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,850,205.60 : 14,775,308.40 = 2,662,848.80 : x
  2. Step 2: Convert to fraction form
    9,850,205.60/14,775,308.40 = 2,662,848.80/x
  3. Step 3: Cross multiply
    9,850,205.60x = 14,775,308.40 × 2,662,848.80
  4. Step 4: Simplify right side
    9,850,205.60x = 39,344,412,242,569.92
  5. Step 5: Solve for x
    x = 39,344,412,242,569.92/9,850,205.60
  6. Step 6: Final answer
    x = 3,994,273.20

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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.