Home / 2,043,087,966,103.20-3,064,634,898,675.30-834,338,376,971.17

Finding the Fourth Proportional to 2,043,087,966,103.20, 3,064,634,898,675.30 and 834,338,376,971.17

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Solution

The fourth proportional to 2,043,087,966,103.20, 3,064,634,898,675.30 and 834,338,376,971.17 is: 1,251,508,769,956.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,043,087,966,103.20 : 3,064,634,898,675.30 = 834,338,376,971.17 : x
  2. Step 2: Convert to fraction form
    2,043,087,966,103.20/3,064,634,898,675.30 = 834,338,376,971.17/x
  3. Step 3: Cross multiply
    2,043,087,966,103.20x = 3,064,634,898,675.30 × 834,338,376,971.17
  4. Step 4: Simplify right side
    2,043,087,966,103.20x = 2,556,942,507,369,955,923,591,168
  5. Step 5: Solve for x
    x = 2,556,942,507,369,955,923,591,168/2,043,087,966,103.20
  6. Step 6: Final answer
    x = 1,251,508,769,956.11

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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.