Home / 44,361,550.30-66,430,351.05-29,133,031.90

Finding the Fourth Proportional to 44,361,550.30, 66,430,351.05 and 29,133,031.90

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Solution

The fourth proportional to 44,361,550.30, 66,430,351.05 and 29,133,031.90 is: 43,626,012.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,361,550.30 : 66,430,351.05 = 29,133,031.90 : x
  2. Step 2: Convert to fraction form
    44,361,550.30/66,430,351.05 = 29,133,031.90/x
  3. Step 3: Cross multiply
    44,361,550.30x = 66,430,351.05 × 29,133,031.90
  4. Step 4: Simplify right side
    44,361,550.30x = 1,935,317,536,267,848.25
  5. Step 5: Solve for x
    x = 1,935,317,536,267,848.25/44,361,550.30
  6. Step 6: Final answer
    x = 43,626,012.24

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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.