Home / 35,217,820.80-52,826,731.20-35,217,820.80

Finding the Fourth Proportional to 35,217,820.80, 52,826,731.20 and 35,217,820.80

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Solution

The fourth proportional to 35,217,820.80, 52,826,731.20 and 35,217,820.80 is: 52,826,731.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,217,820.80 : 52,826,731.20 = 35,217,820.80 : x
  2. Step 2: Convert to fraction form
    35,217,820.80/52,826,731.20 = 35,217,820.80/x
  3. Step 3: Cross multiply
    35,217,820.80x = 52,826,731.20 × 35,217,820.80
  4. Step 4: Simplify right side
    35,217,820.80x = 1,860,442,352,851,369
  5. Step 5: Solve for x
    x = 1,860,442,352,851,369/35,217,820.80
  6. Step 6: Final answer
    x = 52,826,731.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.