Home / 35,787,910.89-53,677,846.26-9,883,894.82

Finding the Fourth Proportional to 35,787,910.89, 53,677,846.26 and 9,883,894.82

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Solution

The fourth proportional to 35,787,910.89, 53,677,846.26 and 9,883,894.82 is: 14,824,731.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,787,910.89 : 53,677,846.26 = 9,883,894.82 : x
  2. Step 2: Convert to fraction form
    35,787,910.89/53,677,846.26 = 9,883,894.82/x
  3. Step 3: Cross multiply
    35,787,910.89x = 53,677,846.26 × 9,883,894.82
  4. Step 4: Simplify right side
    35,787,910.89x = 530,546,186,329,581.06
  5. Step 5: Solve for x
    x = 530,546,186,329,581.06/35,787,910.89
  6. Step 6: Final answer
    x = 14,824,731.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.