Home / 58,144,147.62-80,235,308.36-32,037,204.48

Finding the Fourth Proportional to 58,144,147.62, 80,235,308.36 and 32,037,204.48

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Solution

The fourth proportional to 58,144,147.62, 80,235,308.36 and 32,037,204.48 is: 44,209,350.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,144,147.62 : 80,235,308.36 = 32,037,204.48 : x
  2. Step 2: Convert to fraction form
    58,144,147.62/80,235,308.36 = 32,037,204.48/x
  3. Step 3: Cross multiply
    58,144,147.62x = 80,235,308.36 × 32,037,204.48
  4. Step 4: Simplify right side
    58,144,147.62x = 2,570,514,980,445,173.50
  5. Step 5: Solve for x
    x = 2,570,514,980,445,173.50/58,144,147.62
  6. Step 6: Final answer
    x = 44,209,350.14

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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.