Home / 45,084,558.59-62,211,442.01-25,239,410.66

Finding the Fourth Proportional to 45,084,558.59, 62,211,442.01 and 25,239,410.66

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Solution

The fourth proportional to 45,084,558.59, 62,211,442.01 and 25,239,410.66 is: 34,827,448.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,084,558.59 : 62,211,442.01 = 25,239,410.66 : x
  2. Step 2: Convert to fraction form
    45,084,558.59/62,211,442.01 = 25,239,410.66/x
  3. Step 3: Cross multiply
    45,084,558.59x = 62,211,442.01 × 25,239,410.66
  4. Step 4: Simplify right side
    45,084,558.59x = 1,570,180,132,514,968.75
  5. Step 5: Solve for x
    x = 1,570,180,132,514,968.75/45,084,558.59
  6. Step 6: Final answer
    x = 34,827,448.28

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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.