Home / 2,047,153,419,376.20-2,825,160,522,779.60-1,133,670,387,320.50

Finding the Fourth Proportional to 2,047,153,419,376.20, 2,825,160,522,779.60 and 1,133,670,387,320.50

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Solution

The fourth proportional to 2,047,153,419,376.20, 2,825,160,522,779.60 and 1,133,670,387,320.50 is: 1,564,514,312,306.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,153,419,376.20 : 2,825,160,522,779.60 = 1,133,670,387,320.50 : x
  2. Step 2: Convert to fraction form
    2,047,153,419,376.20/2,825,160,522,779.60 = 1,133,670,387,320.50/x
  3. Step 3: Cross multiply
    2,047,153,419,376.20x = 2,825,160,522,779.60 × 1,133,670,387,320.50
  4. Step 4: Simplify right side
    2,047,153,419,376.20x = 3,202,800,824,102,135,317,659,648
  5. Step 5: Solve for x
    x = 3,202,800,824,102,135,317,659,648/2,047,153,419,376.20
  6. Step 6: Final answer
    x = 1,564,514,312,306.93

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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.