Home / 35,163,610.60-52,753,289.10-13,596,291.40

Finding the Fourth Proportional to 35,163,610.60, 52,753,289.10 and 13,596,291.40

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Solution

The fourth proportional to 35,163,610.60, 52,753,289.10 and 13,596,291.40 is: 20,397,481.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,163,610.60 : 52,753,289.10 = 13,596,291.40 : x
  2. Step 2: Convert to fraction form
    35,163,610.60/52,753,289.10 = 13,596,291.40/x
  3. Step 3: Cross multiply
    35,163,610.60x = 52,753,289.10 × 13,596,291.40
  4. Step 4: Simplify right side
    35,163,610.60x = 717,249,090,912,043.75
  5. Step 5: Solve for x
    x = 717,249,090,912,043.75/35,163,610.60
  6. Step 6: Final answer
    x = 20,397,481.34

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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.