Home / 35,760,932.89-53,631,795.41-9,847,064.69

Finding the Fourth Proportional to 35,760,932.89, 53,631,795.41 and 9,847,064.69

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Solution

The fourth proportional to 35,760,932.89, 53,631,795.41 and 9,847,064.69 is: 14,767,952.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,760,932.89 : 53,631,795.41 = 9,847,064.69 : x
  2. Step 2: Convert to fraction form
    35,760,932.89/53,631,795.41 = 9,847,064.69/x
  3. Step 3: Cross multiply
    35,760,932.89x = 53,631,795.41 × 9,847,064.69
  4. Step 4: Simplify right side
    35,760,932.89x = 528,115,758,843,115
  5. Step 5: Solve for x
    x = 528,115,758,843,115/35,760,932.89
  6. Step 6: Final answer
    x = 14,767,952.52

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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.