Home / 33,292,852.80-49,939,279.20-10,576,046.40

Finding the Fourth Proportional to 33,292,852.80, 49,939,279.20 and 10,576,046.40

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Solution

The fourth proportional to 33,292,852.80, 49,939,279.20 and 10,576,046.40 is: 15,864,069.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,292,852.80 : 49,939,279.20 = 10,576,046.40 : x
  2. Step 2: Convert to fraction form
    33,292,852.80/49,939,279.20 = 10,576,046.40/x
  3. Step 3: Cross multiply
    33,292,852.80x = 49,939,279.20 × 10,576,046.40
  4. Step 4: Simplify right side
    33,292,852.80x = 528,160,134,001,754.94
  5. Step 5: Solve for x
    x = 528,160,134,001,754.94/33,292,852.80
  6. Step 6: Final answer
    x = 15,864,069.60

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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.