Home / 39,340,498.48-54,283,114.22-25,224,030.02

Finding the Fourth Proportional to 39,340,498.48, 54,283,114.22 and 25,224,030.02

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Solution

The fourth proportional to 39,340,498.48, 54,283,114.22 and 25,224,030.02 is: 34,804,818.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,340,498.48 : 54,283,114.22 = 25,224,030.02 : x
  2. Step 2: Convert to fraction form
    39,340,498.48/54,283,114.22 = 25,224,030.02/x
  3. Step 3: Cross multiply
    39,340,498.48x = 54,283,114.22 × 25,224,030.02
  4. Step 4: Simplify right side
    39,340,498.48x = 1,369,238,902,664,368.75
  5. Step 5: Solve for x
    x = 1,369,238,902,664,368.75/39,340,498.48
  6. Step 6: Final answer
    x = 34,804,818.33

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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.