Home / 44,361,571.80-66,430,383.30-29,133,053.40

Finding the Fourth Proportional to 44,361,571.80, 66,430,383.30 and 29,133,053.40

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Solution

The fourth proportional to 44,361,571.80, 66,430,383.30 and 29,133,053.40 is: 43,626,044.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,361,571.80 : 66,430,383.30 = 29,133,053.40 : x
  2. Step 2: Convert to fraction form
    44,361,571.80/66,430,383.30 = 29,133,053.40/x
  3. Step 3: Cross multiply
    44,361,571.80x = 66,430,383.30 × 29,133,053.40
  4. Step 4: Simplify right side
    44,361,571.80x = 1,935,319,904,061,368
  5. Step 5: Solve for x
    x = 1,935,319,904,061,368/44,361,571.80
  6. Step 6: Final answer
    x = 43,626,044.47

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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.