Home / 45,945,483.30-63,403,945.83-25,037,697.60

Finding the Fourth Proportional to 45,945,483.30, 63,403,945.83 and 25,037,697.60

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Solution

The fourth proportional to 45,945,483.30, 63,403,945.83 and 25,037,697.60 is: 34,551,575.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,945,483.30 : 63,403,945.83 = 25,037,697.60 : x
  2. Step 2: Convert to fraction form
    45,945,483.30/63,403,945.83 = 25,037,697.60/x
  3. Step 3: Cross multiply
    45,945,483.30x = 63,403,945.83 × 25,037,697.60
  4. Step 4: Simplify right side
    45,945,483.30x = 1,587,488,822,338,321
  5. Step 5: Solve for x
    x = 1,587,488,822,338,321/45,945,483.30
  6. Step 6: Final answer
    x = 34,551,575.22

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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.