Home / 38,047,461.24-57,070,523.93-26,365,059.48

Finding the Fourth Proportional to 38,047,461.24, 57,070,523.93 and 26,365,059.48

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Solution

The fourth proportional to 38,047,461.24, 57,070,523.93 and 26,365,059.48 is: 39,547,126.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,047,461.24 : 57,070,523.93 = 26,365,059.48 : x
  2. Step 2: Convert to fraction form
    38,047,461.24/57,070,523.93 = 26,365,059.48/x
  3. Step 3: Cross multiply
    38,047,461.24x = 57,070,523.93 × 26,365,059.48
  4. Step 4: Simplify right side
    38,047,461.24x = 1,504,667,757,837,388
  5. Step 5: Solve for x
    x = 1,504,667,757,837,388/38,047,461.24
  6. Step 6: Final answer
    x = 39,547,126.37

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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.