Home / 57,372,698.03-79,164,629.73-32,251,461.08

Finding the Fourth Proportional to 57,372,698.03, 79,164,629.73 and 32,251,461.08

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Solution

The fourth proportional to 57,372,698.03, 79,164,629.73 and 32,251,461.08 is: 44,501,567.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,372,698.03 : 79,164,629.73 = 32,251,461.08 : x
  2. Step 2: Convert to fraction form
    57,372,698.03/79,164,629.73 = 32,251,461.08/x
  3. Step 3: Cross multiply
    57,372,698.03x = 79,164,629.73 × 32,251,461.08
  4. Step 4: Simplify right side
    57,372,698.03x = 2,553,174,974,253,883
  5. Step 5: Solve for x
    x = 2,553,174,974,253,883/57,372,698.03
  6. Step 6: Final answer
    x = 44,501,567.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.