Home / 58,843,602.18-81,204,914.70-32,385,001.41

Finding the Fourth Proportional to 58,843,602.18, 81,204,914.70 and 32,385,001.41

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Solution

The fourth proportional to 58,843,602.18, 81,204,914.70 and 32,385,001.41 is: 44,691,711.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,843,602.18 : 81,204,914.70 = 32,385,001.41 : x
  2. Step 2: Convert to fraction form
    58,843,602.18/81,204,914.70 = 32,385,001.41/x
  3. Step 3: Cross multiply
    58,843,602.18x = 81,204,914.70 × 32,385,001.41
  4. Step 4: Simplify right side
    58,843,602.18x = 2,629,821,277,058,430
  5. Step 5: Solve for x
    x = 2,629,821,277,058,430/58,843,602.18
  6. Step 6: Final answer
    x = 44,691,711.24

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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.