Home / 35,672,031.60-53,508,047.40-33,283,244.40

Finding the Fourth Proportional to 35,672,031.60, 53,508,047.40 and 33,283,244.40

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Solution

The fourth proportional to 35,672,031.60, 53,508,047.40 and 33,283,244.40 is: 49,924,866.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,672,031.60 : 53,508,047.40 = 33,283,244.40 : x
  2. Step 2: Convert to fraction form
    35,672,031.60/53,508,047.40 = 33,283,244.40/x
  3. Step 3: Cross multiply
    35,672,031.60x = 53,508,047.40 × 33,283,244.40
  4. Step 4: Simplify right side
    35,672,031.60x = 1,780,921,418,980,984.50
  5. Step 5: Solve for x
    x = 1,780,921,418,980,984.50/35,672,031.60
  6. Step 6: Final answer
    x = 49,924,866.60

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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.