Home / 44,173,787.13-66,174,479.93-34,412,695.51

Finding the Fourth Proportional to 44,173,787.13, 66,174,479.93 and 34,412,695.51

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Solution

The fourth proportional to 44,173,787.13, 66,174,479.93 and 34,412,695.51 is: 51,551,890.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,173,787.13 : 66,174,479.93 = 34,412,695.51 : x
  2. Step 2: Convert to fraction form
    44,173,787.13/66,174,479.93 = 34,412,695.51/x
  3. Step 3: Cross multiply
    44,173,787.13x = 66,174,479.93 × 34,412,695.51
  4. Step 4: Simplify right side
    44,173,787.13x = 2,277,242,228,363,696
  5. Step 5: Solve for x
    x = 2,277,242,228,363,696/44,173,787.13
  6. Step 6: Final answer
    x = 51,551,890.30

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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.