Home / 29,608,732.80-44,413,099.20-8,046,006.30

Finding the Fourth Proportional to 29,608,732.80, 44,413,099.20 and 8,046,006.30

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Solution

The fourth proportional to 29,608,732.80, 44,413,099.20 and 8,046,006.30 is: 12,069,009.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,608,732.80 : 44,413,099.20 = 8,046,006.30 : x
  2. Step 2: Convert to fraction form
    29,608,732.80/44,413,099.20 = 8,046,006.30/x
  3. Step 3: Cross multiply
    29,608,732.80x = 44,413,099.20 × 8,046,006.30
  4. Step 4: Simplify right side
    29,608,732.80x = 357,348,075,965,725
  5. Step 5: Solve for x
    x = 357,348,075,965,725/29,608,732.80
  6. Step 6: Final answer
    x = 12,069,009.45

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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.