Home / 35,163,009.20-52,744,513.80-34,533,153.20

Finding the Fourth Proportional to 35,163,009.20, 52,744,513.80 and 34,533,153.20

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Solution

The fourth proportional to 35,163,009.20, 52,744,513.80 and 34,533,153.20 is: 51,799,729.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,163,009.20 : 52,744,513.80 = 34,533,153.20 : x
  2. Step 2: Convert to fraction form
    35,163,009.20/52,744,513.80 = 34,533,153.20/x
  3. Step 3: Cross multiply
    35,163,009.20x = 52,744,513.80 × 34,533,153.20
  4. Step 4: Simplify right side
    35,163,009.20x = 1,821,434,375,514,914.25
  5. Step 5: Solve for x
    x = 1,821,434,375,514,914.25/35,163,009.20
  6. Step 6: Final answer
    x = 51,799,729.80

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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.