Home / 109,227,099.19-150,727,347.26-59,657,603.35

Finding the Fourth Proportional to 109,227,099.19, 150,727,347.26 and 59,657,603.35

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Solution

The fourth proportional to 109,227,099.19, 150,727,347.26 and 59,657,603.35 is: 82,324,188.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,227,099.19 : 150,727,347.26 = 59,657,603.35 : x
  2. Step 2: Convert to fraction form
    109,227,099.19/150,727,347.26 = 59,657,603.35/x
  3. Step 3: Cross multiply
    109,227,099.19x = 150,727,347.26 × 59,657,603.35
  4. Step 4: Simplify right side
    109,227,099.19x = 8,992,032,296,230,296
  5. Step 5: Solve for x
    x = 8,992,032,296,230,296/109,227,099.19
  6. Step 6: Final answer
    x = 82,324,188.44

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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.