Home / 2,818,317,278,332.90-4,225,745,807,005.10-1,095,253,735,382.50

Finding the Fourth Proportional to 2,818,317,278,332.90, 4,225,745,807,005.10 and 1,095,253,735,382.50

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Solution

The fourth proportional to 2,818,317,278,332.90, 4,225,745,807,005.10 and 1,095,253,735,382.50 is: 1,642,208,247,978.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,818,317,278,332.90 : 4,225,745,807,005.10 = 1,095,253,735,382.50 : x
  2. Step 2: Convert to fraction form
    2,818,317,278,332.90/4,225,745,807,005.10 = 1,095,253,735,382.50/x
  3. Step 3: Cross multiply
    2,818,317,278,332.90x = 4,225,745,807,005.10 × 1,095,253,735,382.50
  4. Step 4: Simplify right side
    2,818,317,278,332.90x = 4,628,263,879,899,272,705,998,848
  5. Step 5: Solve for x
    x = 4,628,263,879,899,272,705,998,848/2,818,317,278,332.90
  6. Step 6: Final answer
    x = 1,642,208,247,978.74

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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.