Home / 46,151,683,287.55-69,231,016,353.80-14,283,579,438.29

Finding the Fourth Proportional to 46,151,683,287.55, 69,231,016,353.80 and 14,283,579,438.29

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Solution

The fourth proportional to 46,151,683,287.55, 69,231,016,353.80 and 14,283,579,438.29 is: 21,426,449,724.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,151,683,287.55 : 69,231,016,353.80 = 14,283,579,438.29 : x
  2. Step 2: Convert to fraction form
    46,151,683,287.55/69,231,016,353.80 = 14,283,579,438.29/x
  3. Step 3: Cross multiply
    46,151,683,287.55x = 69,231,016,353.80 × 14,283,579,438.29
  4. Step 4: Simplify right side
    46,151,683,287.55x = 988,866,721,683,237,634,048
  5. Step 5: Solve for x
    x = 988,866,721,683,237,634,048/46,151,683,287.55
  6. Step 6: Final answer
    x = 21,426,449,724.97

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1.5x scale

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.