Home / 35,819,142,866,926-53,734,086,542,396-12,580,849,569,076

Finding the Fourth Proportional to 35,819,142,866,926, 53,734,086,542,396 and 12,580,849,569,076

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Solution

The fourth proportional to 35,819,142,866,926, 53,734,086,542,396 and 12,580,849,569,076 is: 18,873,161,259,975.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,819,142,866,926 : 53,734,086,542,396 = 12,580,849,569,076 : x
  2. Step 2: Convert to fraction form
    35,819,142,866,926/53,734,086,542,396 = 12,580,849,569,076/x
  3. Step 3: Cross multiply
    35,819,142,866,926x = 53,734,086,542,396 × 12,580,849,569,076
  4. Step 4: Simplify right side
    35,819,142,866,926x = 676,020,459,521,595,192,259,903,488
  5. Step 5: Solve for x
    x = 676,020,459,521,595,192,259,903,488/35,819,142,866,926
  6. Step 6: Final answer
    x = 18,873,161,259,975.49

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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.