Home / 58,334,148.10-80,501,969.10-32,229,266.32

Finding the Fourth Proportional to 58,334,148.10, 80,501,969.10 and 32,229,266.32

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Solution

The fourth proportional to 58,334,148.10, 80,501,969.10 and 32,229,266.32 is: 44,476,854.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,334,148.10 : 80,501,969.10 = 32,229,266.32 : x
  2. Step 2: Convert to fraction form
    58,334,148.10/80,501,969.10 = 32,229,266.32/x
  3. Step 3: Cross multiply
    58,334,148.10x = 80,501,969.10 × 32,229,266.32
  4. Step 4: Simplify right side
    58,334,148.10x = 2,594,519,401,408,310.50
  5. Step 5: Solve for x
    x = 2,594,519,401,408,310.50/58,334,148.10
  6. Step 6: Final answer
    x = 44,476,854.23

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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.