Home / 2,414,840,584,079.40-3,332,490,815,253.90-1,317,419,868,455.80

Finding the Fourth Proportional to 2,414,840,584,079.40, 3,332,490,815,253.90 and 1,317,419,868,455.80

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Solution

The fourth proportional to 2,414,840,584,079.40, 3,332,490,815,253.90 and 1,317,419,868,455.80 is: 1,818,045,315,457.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,840,584,079.40 : 3,332,490,815,253.90 = 1,317,419,868,455.80 : x
  2. Step 2: Convert to fraction form
    2,414,840,584,079.40/3,332,490,815,253.90 = 1,317,419,868,455.80/x
  3. Step 3: Cross multiply
    2,414,840,584,079.40x = 3,332,490,815,253.90 × 1,317,419,868,455.80
  4. Step 4: Simplify right side
    2,414,840,584,079.40x = 4,390,289,611,461,954,713,419,776
  5. Step 5: Solve for x
    x = 4,390,289,611,461,954,713,419,776/2,414,840,584,079.40
  6. Step 6: Final answer
    x = 1,818,045,315,457.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.