Home / 35,005,512.30-52,508,268.45-9,446,480.70

Finding the Fourth Proportional to 35,005,512.30, 52,508,268.45 and 9,446,480.70

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Solution

The fourth proportional to 35,005,512.30, 52,508,268.45 and 9,446,480.70 is: 14,169,721.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,005,512.30 : 52,508,268.45 = 9,446,480.70 : x
  2. Step 2: Convert to fraction form
    35,005,512.30/52,508,268.45 = 9,446,480.70/x
  3. Step 3: Cross multiply
    35,005,512.30x = 52,508,268.45 × 9,446,480.70
  4. Step 4: Simplify right side
    35,005,512.30x = 496,018,344,503,343.88
  5. Step 5: Solve for x
    x = 496,018,344,503,343.88/35,005,512.30
  6. Step 6: Final answer
    x = 14,169,721.05

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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.