Home / 35,819,142,866,901-53,734,086,542,361-12,580,849,569,052

Finding the Fourth Proportional to 35,819,142,866,901, 53,734,086,542,361 and 12,580,849,569,052

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Solution

The fourth proportional to 35,819,142,866,901, 53,734,086,542,361 and 12,580,849,569,052 is: 18,873,161,259,940.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,819,142,866,901 : 53,734,086,542,361 = 12,580,849,569,052 : x
  2. Step 2: Convert to fraction form
    35,819,142,866,901/53,734,086,542,361 = 12,580,849,569,052/x
  3. Step 3: Cross multiply
    35,819,142,866,901x = 53,734,086,542,361 × 12,580,849,569,052
  4. Step 4: Simplify right side
    35,819,142,866,901x = 676,020,459,519,865,248,152,551,424
  5. Step 5: Solve for x
    x = 676,020,459,519,865,248,152,551,424/35,819,142,866,901
  6. Step 6: Final answer
    x = 18,873,161,259,940.37

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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.