Home / 29,361,602.70-44,042,404.05-21,803,330.70

Finding the Fourth Proportional to 29,361,602.70, 44,042,404.05 and 21,803,330.70

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Solution

The fourth proportional to 29,361,602.70, 44,042,404.05 and 21,803,330.70 is: 32,704,996.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,361,602.70 : 44,042,404.05 = 21,803,330.70 : x
  2. Step 2: Convert to fraction form
    29,361,602.70/44,042,404.05 = 21,803,330.70/x
  3. Step 3: Cross multiply
    29,361,602.70x = 44,042,404.05 × 21,803,330.70
  4. Step 4: Simplify right side
    29,361,602.70x = 960,271,100,325,169.25
  5. Step 5: Solve for x
    x = 960,271,100,325,169.25/29,361,602.70
  6. Step 6: Final answer
    x = 32,704,996.05

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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.