Home / 45,102,013.03-62,240,817.83-24,475,459.21

Finding the Fourth Proportional to 45,102,013.03, 62,240,817.83 and 24,475,459.21

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Solution

The fourth proportional to 45,102,013.03, 62,240,817.83 and 24,475,459.21 is: 33,776,155.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,102,013.03 : 62,240,817.83 = 24,475,459.21 : x
  2. Step 2: Convert to fraction form
    45,102,013.03/62,240,817.83 = 24,475,459.21/x
  3. Step 3: Cross multiply
    45,102,013.03x = 62,240,817.83 × 24,475,459.21
  4. Step 4: Simplify right side
    45,102,013.03x = 1,523,372,598,273,904
  5. Step 5: Solve for x
    x = 1,523,372,598,273,904/45,102,013.03
  6. Step 6: Final answer
    x = 33,776,155.34

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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.