Home / 36,092,358.22-49,807,465.65-19,572,477.88

Finding the Fourth Proportional to 36,092,358.22, 49,807,465.65 and 19,572,477.88

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Solution

The fourth proportional to 36,092,358.22, 49,807,465.65 and 19,572,477.88 is: 27,010,025.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,092,358.22 : 49,807,465.65 = 19,572,477.88 : x
  2. Step 2: Convert to fraction form
    36,092,358.22/49,807,465.65 = 19,572,477.88/x
  3. Step 3: Cross multiply
    36,092,358.22x = 49,807,465.65 × 19,572,477.88
  4. Step 4: Simplify right side
    36,092,358.22x = 974,855,519,693,484.75
  5. Step 5: Solve for x
    x = 974,855,519,693,484.75/36,092,358.22
  6. Step 6: Final answer
    x = 27,010,025.61

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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.