Home / 35,819,142,867,032-53,734,086,542,560-12,580,849,569,181

Finding the Fourth Proportional to 35,819,142,867,032, 53,734,086,542,560 and 12,580,849,569,181

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Solution

The fourth proportional to 35,819,142,867,032, 53,734,086,542,560 and 12,580,849,569,181 is: 18,873,161,260,134.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,819,142,867,032 : 53,734,086,542,560 = 12,580,849,569,181 : x
  2. Step 2: Convert to fraction form
    35,819,142,867,032/53,734,086,542,560 = 12,580,849,569,181/x
  3. Step 3: Cross multiply
    35,819,142,867,032x = 53,734,086,542,560 × 12,580,849,569,181
  4. Step 4: Simplify right side
    35,819,142,867,032x = 676,020,459,529,300,569,747,357,696
  5. Step 5: Solve for x
    x = 676,020,459,529,300,569,747,357,696/35,819,142,867,032
  6. Step 6: Final answer
    x = 18,873,161,260,134.76

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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.