Home / 34,588,111.26-47,727,459.96-19,116,092.28

Finding the Fourth Proportional to 34,588,111.26, 47,727,459.96 and 19,116,092.28

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Solution

The fourth proportional to 34,588,111.26, 47,727,459.96 and 19,116,092.28 is: 26,377,922.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,588,111.26 : 47,727,459.96 = 19,116,092.28 : x
  2. Step 2: Convert to fraction form
    34,588,111.26/47,727,459.96 = 19,116,092.28/x
  3. Step 3: Cross multiply
    34,588,111.26x = 47,727,459.96 × 19,116,092.28
  4. Step 4: Simplify right side
    34,588,111.26x = 912,362,528,885,365.12
  5. Step 5: Solve for x
    x = 912,362,528,885,365.12/34,588,111.26
  6. Step 6: Final answer
    x = 26,377,922.81

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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.