Home / 35,541,738.90-53,312,608.35-33,150,254.40

Finding the Fourth Proportional to 35,541,738.90, 53,312,608.35 and 33,150,254.40

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Solution

The fourth proportional to 35,541,738.90, 53,312,608.35 and 33,150,254.40 is: 49,725,381.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,541,738.90 : 53,312,608.35 = 33,150,254.40 : x
  2. Step 2: Convert to fraction form
    35,541,738.90/53,312,608.35 = 33,150,254.40/x
  3. Step 3: Cross multiply
    35,541,738.90x = 53,312,608.35 × 33,150,254.40
  4. Step 4: Simplify right side
    35,541,738.90x = 1,767,326,529,530,064.25
  5. Step 5: Solve for x
    x = 1,767,326,529,530,064.25/35,541,738.90
  6. Step 6: Final answer
    x = 49,725,381.60

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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.