Home / 114,767,203.86-172,161,143.64-37,045,950.24

Finding the Fourth Proportional to 114,767,203.86, 172,161,143.64 and 37,045,950.24

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Solution

The fourth proportional to 114,767,203.86, 172,161,143.64 and 37,045,950.24 is: 55,572,262.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,767,203.86 : 172,161,143.64 = 37,045,950.24 : x
  2. Step 2: Convert to fraction form
    114,767,203.86/172,161,143.64 = 37,045,950.24/x
  3. Step 3: Cross multiply
    114,767,203.86x = 172,161,143.64 × 37,045,950.24
  4. Step 4: Simplify right side
    114,767,203.86x = 6,377,873,160,548,932
  5. Step 5: Solve for x
    x = 6,377,873,160,548,932/114,767,203.86
  6. Step 6: Final answer
    x = 55,572,262.34

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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.