Home / 32,508,833.66-44,864,206-18,022,145.66

Finding the Fourth Proportional to 32,508,833.66, 44,864,206 and 18,022,145.66

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Solution

The fourth proportional to 32,508,833.66, 44,864,206 and 18,022,145.66 is: 24,871,678.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,508,833.66 : 44,864,206 = 18,022,145.66 : x
  2. Step 2: Convert to fraction form
    32,508,833.66/44,864,206 = 18,022,145.66/x
  3. Step 3: Cross multiply
    32,508,833.66x = 44,864,206 × 18,022,145.66
  4. Step 4: Simplify right side
    32,508,833.66x = 808,549,255,452,246
  5. Step 5: Solve for x
    x = 808,549,255,452,246/32,508,833.66
  6. Step 6: Final answer
    x = 24,871,678.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.