Home / 34,062,635.48-46,999,419.90-19,573,148.12

Finding the Fourth Proportional to 34,062,635.48, 46,999,419.90 and 19,573,148.12

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Solution

The fourth proportional to 34,062,635.48, 46,999,419.90 and 19,573,148.12 is: 27,006,912.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,062,635.48 : 46,999,419.90 = 19,573,148.12 : x
  2. Step 2: Convert to fraction form
    34,062,635.48/46,999,419.90 = 19,573,148.12/x
  3. Step 3: Cross multiply
    34,062,635.48x = 46,999,419.90 × 19,573,148.12
  4. Step 4: Simplify right side
    34,062,635.48x = 919,926,607,256,775.62
  5. Step 5: Solve for x
    x = 919,926,607,256,775.62/34,062,635.48
  6. Step 6: Final answer
    x = 27,006,912.25

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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.