Home / 2,818,317,278,337.80-4,225,745,807,012.80-1,095,253,735,387.50

Finding the Fourth Proportional to 2,818,317,278,337.80, 4,225,745,807,012.80 and 1,095,253,735,387.50

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Solution

The fourth proportional to 2,818,317,278,337.80, 4,225,745,807,012.80 and 1,095,253,735,387.50 is: 1,642,208,247,986.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,818,317,278,337.80 : 4,225,745,807,012.80 = 1,095,253,735,387.50 : x
  2. Step 2: Convert to fraction form
    2,818,317,278,337.80/4,225,745,807,012.80 = 1,095,253,735,387.50/x
  3. Step 3: Cross multiply
    2,818,317,278,337.80x = 4,225,745,807,012.80 × 1,095,253,735,387.50
  4. Step 4: Simplify right side
    2,818,317,278,337.80x = 4,628,263,879,928,834,429,026,304
  5. Step 5: Solve for x
    x = 4,628,263,879,928,834,429,026,304/2,818,317,278,337.80
  6. Step 6: Final answer
    x = 1,642,208,247,986.37

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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.