Home / 32,739,560.17-49,095,828.69-11,175,898.73

Finding the Fourth Proportional to 32,739,560.17, 49,095,828.69 and 11,175,898.73

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Solution

The fourth proportional to 32,739,560.17, 49,095,828.69 and 11,175,898.73 is: 16,759,235.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,739,560.17 : 49,095,828.69 = 11,175,898.73 : x
  2. Step 2: Convert to fraction form
    32,739,560.17/49,095,828.69 = 11,175,898.73/x
  3. Step 3: Cross multiply
    32,739,560.17x = 49,095,828.69 × 11,175,898.73
  4. Step 4: Simplify right side
    32,739,560.17x = 548,690,009,217,479.81
  5. Step 5: Solve for x
    x = 548,690,009,217,479.81/32,739,560.17
  6. Step 6: Final answer
    x = 16,759,235.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.