Home / 31,136,682.24-46,709,480.52-9,573,094.26

Finding the Fourth Proportional to 31,136,682.24, 46,709,480.52 and 9,573,094.26

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Solution

The fourth proportional to 31,136,682.24, 46,709,480.52 and 9,573,094.26 is: 14,361,011.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,136,682.24 : 46,709,480.52 = 9,573,094.26 : x
  2. Step 2: Convert to fraction form
    31,136,682.24/46,709,480.52 = 9,573,094.26/x
  3. Step 3: Cross multiply
    31,136,682.24x = 46,709,480.52 × 9,573,094.26
  4. Step 4: Simplify right side
    31,136,682.24x = 447,154,259,853,593.81
  5. Step 5: Solve for x
    x = 447,154,259,853,593.81/31,136,682.24
  6. Step 6: Final answer
    x = 14,361,011.76

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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.