Home / 1,801,600,775,618.70-2,486,166,781,970.70-1,060,055,642,234.50

Finding the Fourth Proportional to 1,801,600,775,618.70, 2,486,166,781,970.70 and 1,060,055,642,234.50

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Solution

The fourth proportional to 1,801,600,775,618.70, 2,486,166,781,970.70 and 1,060,055,642,234.50 is: 1,462,851,903,945.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,801,600,775,618.70 : 2,486,166,781,970.70 = 1,060,055,642,234.50 : x
  2. Step 2: Convert to fraction form
    1,801,600,775,618.70/2,486,166,781,970.70 = 1,060,055,642,234.50/x
  3. Step 3: Cross multiply
    1,801,600,775,618.70x = 2,486,166,781,970.70 × 1,060,055,642,234.50
  4. Step 4: Simplify right side
    1,801,600,775,618.70x = 2,635,475,124,764,030,665,752,576
  5. Step 5: Solve for x
    x = 2,635,475,124,764,030,665,752,576/1,801,600,775,618.70
  6. Step 6: Final answer
    x = 1,462,851,903,945.79

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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.