Home / 35,569,833.17-49,086,402.54-19,272,309.17

Finding the Fourth Proportional to 35,569,833.17, 49,086,402.54 and 19,272,309.17

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Solution

The fourth proportional to 35,569,833.17, 49,086,402.54 and 19,272,309.17 is: 26,595,804.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,569,833.17 : 49,086,402.54 = 19,272,309.17 : x
  2. Step 2: Convert to fraction form
    35,569,833.17/49,086,402.54 = 19,272,309.17/x
  3. Step 3: Cross multiply
    35,569,833.17x = 49,086,402.54 × 19,272,309.17
  4. Step 4: Simplify right side
    35,569,833.17x = 946,008,325,793,953.38
  5. Step 5: Solve for x
    x = 946,008,325,793,953.38/35,569,833.17
  6. Step 6: Final answer
    x = 26,595,804.41

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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.