Home / 42,385,054.37-58,487,377.17-23,796,564.03

Finding the Fourth Proportional to 42,385,054.37, 58,487,377.17 and 23,796,564.03

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Solution

The fourth proportional to 42,385,054.37, 58,487,377.17 and 23,796,564.03 is: 32,837,013.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,385,054.37 : 58,487,377.17 = 23,796,564.03 : x
  2. Step 2: Convert to fraction form
    42,385,054.37/58,487,377.17 = 23,796,564.03/x
  3. Step 3: Cross multiply
    42,385,054.37x = 58,487,377.17 × 23,796,564.03
  4. Step 4: Simplify right side
    42,385,054.37x = 1,391,798,615,935,295.75
  5. Step 5: Solve for x
    x = 1,391,798,615,935,295.75/42,385,054.37
  6. Step 6: Final answer
    x = 32,837,013.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.