Home / 2,795,669,951,412.40-4,194,713,013,266.50-1,503,370,757,126.20

Finding the Fourth Proportional to 2,795,669,951,412.40, 4,194,713,013,266.50 and 1,503,370,757,126.20

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Solution

The fourth proportional to 2,795,669,951,412.40, 4,194,713,013,266.50 and 1,503,370,757,126.20 is: 2,255,705,783,687.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,669,951,412.40 : 4,194,713,013,266.50 = 1,503,370,757,126.20 : x
  2. Step 2: Convert to fraction form
    2,795,669,951,412.40/4,194,713,013,266.50 = 1,503,370,757,126.20/x
  3. Step 3: Cross multiply
    2,795,669,951,412.40x = 4,194,713,013,266.50 × 1,503,370,757,126.20
  4. Step 4: Simplify right side
    2,795,669,951,412.40x = 6,306,208,878,681,581,189,857,280
  5. Step 5: Solve for x
    x = 6,306,208,878,681,581,189,857,280/2,795,669,951,412.40
  6. Step 6: Final answer
    x = 2,255,705,783,687.24

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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.