Home / 66,666,307,092-91,999,594,891.02-36,182,491,168.41

Finding the Fourth Proportional to 66,666,307,092, 91,999,594,891.02 and 36,182,491,168.41

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Solution

The fourth proportional to 66,666,307,092, 91,999,594,891.02 and 36,182,491,168.41 is: 49,931,887,258.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,666,307,092 : 91,999,594,891.02 = 36,182,491,168.41 : x
  2. Step 2: Convert to fraction form
    66,666,307,092/91,999,594,891.02 = 36,182,491,168.41/x
  3. Step 3: Cross multiply
    66,666,307,092x = 91,999,594,891.02 × 36,182,491,168.41
  4. Step 4: Simplify right side
    66,666,307,092x = 3,328,774,529,641,629,614,080
  5. Step 5: Solve for x
    x = 3,328,774,529,641,629,614,080/66,666,307,092
  6. Step 6: Final answer
    x = 49,931,887,258.25

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1.5x scale

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.