Home / 1,845,959,250.83-2,769,379,379.87-602,392,028.36

Finding the Fourth Proportional to 1,845,959,250.83, 2,769,379,379.87 and 602,392,028.36

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Solution

The fourth proportional to 1,845,959,250.83, 2,769,379,379.87 and 602,392,028.36 is: 903,731,792.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,959,250.83 : 2,769,379,379.87 = 602,392,028.36 : x
  2. Step 2: Convert to fraction form
    1,845,959,250.83/2,769,379,379.87 = 602,392,028.36/x
  3. Step 3: Cross multiply
    1,845,959,250.83x = 2,769,379,379.87 × 602,392,028.36
  4. Step 4: Simplify right side
    1,845,959,250.83x = 1,668,252,061,921,389,312
  5. Step 5: Solve for x
    x = 1,668,252,061,921,389,312/1,845,959,250.83
  6. Step 6: Final answer
    x = 903,731,792.12

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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.