Home / 29,272,264.70-43,904,411.17-7,705,060.34

Finding the Fourth Proportional to 29,272,264.70, 43,904,411.17 and 7,705,060.34

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Solution

The fourth proportional to 29,272,264.70, 43,904,411.17 and 7,705,060.34 is: 11,556,541.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,272,264.70 : 43,904,411.17 = 7,705,060.34 : x
  2. Step 2: Convert to fraction form
    29,272,264.70/43,904,411.17 = 7,705,060.34/x
  3. Step 3: Cross multiply
    29,272,264.70x = 43,904,411.17 × 7,705,060.34
  4. Step 4: Simplify right side
    29,272,264.70x = 338,286,137,018,235.25
  5. Step 5: Solve for x
    x = 338,286,137,018,235.25/29,272,264.70
  6. Step 6: Final answer
    x = 11,556,541.34

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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.