Home / 35,006,761.60-52,485,259.20-13,433,027.20

Finding the Fourth Proportional to 35,006,761.60, 52,485,259.20 and 13,433,027.20

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Solution

The fourth proportional to 35,006,761.60, 52,485,259.20 and 13,433,027.20 is: 20,139,992.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,006,761.60 : 52,485,259.20 = 13,433,027.20 : x
  2. Step 2: Convert to fraction form
    35,006,761.60/52,485,259.20 = 13,433,027.20/x
  3. Step 3: Cross multiply
    35,006,761.60x = 52,485,259.20 × 13,433,027.20
  4. Step 4: Simplify right side
    35,006,761.60x = 705,035,914,432,650.25
  5. Step 5: Solve for x
    x = 705,035,914,432,650.25/35,006,761.60
  6. Step 6: Final answer
    x = 20,139,992.45

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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.