Home / 2,047,153,419,101.20-2,825,160,522,399.70-1,133,670,387,045.10

Finding the Fourth Proportional to 2,047,153,419,101.20, 2,825,160,522,399.70 and 1,133,670,387,045.10

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Solution

The fourth proportional to 2,047,153,419,101.20, 2,825,160,522,399.70 and 1,133,670,387,045.10 is: 1,564,514,311,926.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,153,419,101.20 : 2,825,160,522,399.70 = 1,133,670,387,045.10 : x
  2. Step 2: Convert to fraction form
    2,047,153,419,101.20/2,825,160,522,399.70 = 1,133,670,387,045.10/x
  3. Step 3: Cross multiply
    2,047,153,419,101.20x = 2,825,160,522,399.70 × 1,133,670,387,045.10
  4. Step 4: Simplify right side
    2,047,153,419,101.20x = 3,202,800,822,893,405,355,900,928
  5. Step 5: Solve for x
    x = 3,202,800,822,893,405,355,900,928/2,047,153,419,101.20
  6. Step 6: Final answer
    x = 1,564,514,311,926.65

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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.