Home / 59,206,111.17-81,700,285.69-34,424,539.89

Finding the Fourth Proportional to 59,206,111.17, 81,700,285.69 and 34,424,539.89

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Solution

The fourth proportional to 59,206,111.17, 81,700,285.69 and 34,424,539.89 is: 47,503,453.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,206,111.17 : 81,700,285.69 = 34,424,539.89 : x
  2. Step 2: Convert to fraction form
    59,206,111.17/81,700,285.69 = 34,424,539.89/x
  3. Step 3: Cross multiply
    59,206,111.17x = 81,700,285.69 × 34,424,539.89
  4. Step 4: Simplify right side
    59,206,111.17x = 2,812,494,743,759,801
  5. Step 5: Solve for x
    x = 2,812,494,743,759,801/59,206,111.17
  6. Step 6: Final answer
    x = 47,503,453.41

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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.