Home / 25,437,402.34-35,104,059.66-13,835,044.56

Finding the Fourth Proportional to 25,437,402.34, 35,104,059.66 and 13,835,044.56

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Solution

The fourth proportional to 25,437,402.34, 35,104,059.66 and 13,835,044.56 is: 19,092,603.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,437,402.34 : 35,104,059.66 = 13,835,044.56 : x
  2. Step 2: Convert to fraction form
    25,437,402.34/35,104,059.66 = 13,835,044.56/x
  3. Step 3: Cross multiply
    25,437,402.34x = 35,104,059.66 × 13,835,044.56
  4. Step 4: Simplify right side
    25,437,402.34x = 485,666,229,632,998.44
  5. Step 5: Solve for x
    x = 485,666,229,632,998.44/25,437,402.34
  6. Step 6: Final answer
    x = 19,092,603.21

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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.