Home / 29,892,174.90-44,922,243.15-26,197,019.70

Finding the Fourth Proportional to 29,892,174.90, 44,922,243.15 and 26,197,019.70

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Solution

The fourth proportional to 29,892,174.90, 44,922,243.15 and 26,197,019.70 is: 39,369,128.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,892,174.90 : 44,922,243.15 = 26,197,019.70 : x
  2. Step 2: Convert to fraction form
    29,892,174.90/44,922,243.15 = 26,197,019.70/x
  3. Step 3: Cross multiply
    29,892,174.90x = 44,922,243.15 × 26,197,019.70
  4. Step 4: Simplify right side
    29,892,174.90x = 1,176,828,888,768,740
  5. Step 5: Solve for x
    x = 1,176,828,888,768,740/29,892,174.90
  6. Step 6: Final answer
    x = 39,369,128.97

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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.