Home / 32,955,362.39-49,398,439.89-11,088,150.45

Finding the Fourth Proportional to 32,955,362.39, 49,398,439.89 and 11,088,150.45

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Solution

The fourth proportional to 32,955,362.39, 49,398,439.89 and 11,088,150.45 is: 16,620,582.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,955,362.39 : 49,398,439.89 = 11,088,150.45 : x
  2. Step 2: Convert to fraction form
    32,955,362.39/49,398,439.89 = 11,088,150.45/x
  3. Step 3: Cross multiply
    32,955,362.39x = 49,398,439.89 × 11,088,150.45
  4. Step 4: Simplify right side
    32,955,362.39x = 547,737,333,495,601.44
  5. Step 5: Solve for x
    x = 547,737,333,495,601.44/32,955,362.39
  6. Step 6: Final answer
    x = 16,620,582.93

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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.