Home / 3,170,073,893.97-4,750,974,320.10-1,771,001,653.07

Finding the Fourth Proportional to 3,170,073,893.97, 4,750,974,320.10 and 1,771,001,653.07

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Solution

The fourth proportional to 3,170,073,893.97, 4,750,974,320.10 and 1,771,001,653.07 is: 2,654,191,560.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,073,893.97 : 4,750,974,320.10 = 1,771,001,653.07 : x
  2. Step 2: Convert to fraction form
    3,170,073,893.97/4,750,974,320.10 = 1,771,001,653.07/x
  3. Step 3: Cross multiply
    3,170,073,893.97x = 4,750,974,320.10 × 1,771,001,653.07
  4. Step 4: Simplify right side
    3,170,073,893.97x = 8,413,983,374,590,219,264
  5. Step 5: Solve for x
    x = 8,413,983,374,590,219,264/3,170,073,893.97
  6. Step 6: Final answer
    x = 2,654,191,560.20

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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.