Home / 40,740,246.90-56,369,584.53-35,524,131.93

Finding the Fourth Proportional to 40,740,246.90, 56,369,584.53 and 35,524,131.93

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Solution

The fourth proportional to 40,740,246.90, 56,369,584.53 and 35,524,131.93 is: 49,152,391.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,740,246.90 : 56,369,584.53 = 35,524,131.93 : x
  2. Step 2: Convert to fraction form
    40,740,246.90/56,369,584.53 = 35,524,131.93/x
  3. Step 3: Cross multiply
    40,740,246.90x = 56,369,584.53 × 35,524,131.93
  4. Step 4: Simplify right side
    40,740,246.90x = 2,002,480,557,683,007
  5. Step 5: Solve for x
    x = 2,002,480,557,683,007/40,740,246.90
  6. Step 6: Final answer
    x = 49,152,391.31

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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.