Home / 75,960,032.73-104,825,348.45-41,152,723.17

Finding the Fourth Proportional to 75,960,032.73, 104,825,348.45 and 41,152,723.17

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Solution

The fourth proportional to 75,960,032.73, 104,825,348.45 and 41,152,723.17 is: 56,791,030.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,960,032.73 : 104,825,348.45 = 41,152,723.17 : x
  2. Step 2: Convert to fraction form
    75,960,032.73/104,825,348.45 = 41,152,723.17/x
  3. Step 3: Cross multiply
    75,960,032.73x = 104,825,348.45 × 41,152,723.17
  4. Step 4: Simplify right side
    75,960,032.73x = 4,313,848,545,755,875
  5. Step 5: Solve for x
    x = 4,313,848,545,755,875/75,960,032.73
  6. Step 6: Final answer
    x = 56,791,030.63

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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.