Home / 35,387,676.72-48,809,838.51-23,621,012.55

Finding the Fourth Proportional to 35,387,676.72, 48,809,838.51 and 23,621,012.55

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Solution

The fourth proportional to 35,387,676.72, 48,809,838.51 and 23,621,012.55 is: 32,580,206.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,387,676.72 : 48,809,838.51 = 23,621,012.55 : x
  2. Step 2: Convert to fraction form
    35,387,676.72/48,809,838.51 = 23,621,012.55/x
  3. Step 3: Cross multiply
    35,387,676.72x = 48,809,838.51 × 23,621,012.55
  4. Step 4: Simplify right side
    35,387,676.72x = 1,152,937,808,008,183.25
  5. Step 5: Solve for x
    x = 1,152,937,808,008,183.25/35,387,676.72
  6. Step 6: Final answer
    x = 32,580,206.30

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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.