Home / 1,898,457,134.01-2,844,825,946.56-1,691,566,073.34

Finding the Fourth Proportional to 1,898,457,134.01, 2,844,825,946.56 and 1,691,566,073.34

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Solution

The fourth proportional to 1,898,457,134.01, 2,844,825,946.56 and 1,691,566,073.34 is: 2,534,801,007.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,898,457,134.01 : 2,844,825,946.56 = 1,691,566,073.34 : x
  2. Step 2: Convert to fraction form
    1,898,457,134.01/2,844,825,946.56 = 1,691,566,073.34/x
  3. Step 3: Cross multiply
    1,898,457,134.01x = 2,844,825,946.56 × 1,691,566,073.34
  4. Step 4: Simplify right side
    1,898,457,134.01x = 4,812,211,055,735,565,312
  5. Step 5: Solve for x
    x = 4,812,211,055,735,565,312/1,898,457,134.01
  6. Step 6: Final answer
    x = 2,534,801,007.37

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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.