Home / 45,102,105.37-62,240,946.11-24,475,551.76

Finding the Fourth Proportional to 45,102,105.37, 62,240,946.11 and 24,475,551.76

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Solution

The fourth proportional to 45,102,105.37, 62,240,946.11 and 24,475,551.76 is: 33,776,283.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,102,105.37 : 62,240,946.11 = 24,475,551.76 : x
  2. Step 2: Convert to fraction form
    45,102,105.37/62,240,946.11 = 24,475,551.76/x
  3. Step 3: Cross multiply
    45,102,105.37x = 62,240,946.11 × 24,475,551.76
  4. Step 4: Simplify right side
    45,102,105.37x = 1,523,381,498,106,675.75
  5. Step 5: Solve for x
    x = 1,523,381,498,106,675.75/45,102,105.37
  6. Step 6: Final answer
    x = 33,776,283.52

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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.