Home / 35,230,592.52-52,833,210.30-12,195,268.20

Finding the Fourth Proportional to 35,230,592.52, 52,833,210.30 and 12,195,268.20

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Solution

The fourth proportional to 35,230,592.52, 52,833,210.30 and 12,195,268.20 is: 18,288,513.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,230,592.52 : 52,833,210.30 = 12,195,268.20 : x
  2. Step 2: Convert to fraction form
    35,230,592.52/52,833,210.30 = 12,195,268.20/x
  3. Step 3: Cross multiply
    35,230,592.52x = 52,833,210.30 × 12,195,268.20
  4. Step 4: Simplify right side
    35,230,592.52x = 644,315,169,475,502.38
  5. Step 5: Solve for x
    x = 644,315,169,475,502.38/35,230,592.52
  6. Step 6: Final answer
    x = 18,288,513.57

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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.