Home / 42,596,456.52-58,783,108.56-23,017,344.24

Finding the Fourth Proportional to 42,596,456.52, 58,783,108.56 and 23,017,344.24

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Solution

The fourth proportional to 42,596,456.52, 58,783,108.56 and 23,017,344.24 is: 31,763,934.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,596,456.52 : 58,783,108.56 = 23,017,344.24 : x
  2. Step 2: Convert to fraction form
    42,596,456.52/58,783,108.56 = 23,017,344.24/x
  3. Step 3: Cross multiply
    42,596,456.52x = 58,783,108.56 × 23,017,344.24
  4. Step 4: Simplify right side
    42,596,456.52x = 1,353,031,045,222,810.75
  5. Step 5: Solve for x
    x = 1,353,031,045,222,810.75/42,596,456.52
  6. Step 6: Final answer
    x = 31,763,934.27

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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.