Home / 26,906,950.50-37,131,581.93-14,683,807.50

Finding the Fourth Proportional to 26,906,950.50, 37,131,581.93 and 14,683,807.50

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Solution

The fourth proportional to 26,906,950.50, 37,131,581.93 and 14,683,807.50 is: 20,263,649.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,906,950.50 : 37,131,581.93 = 14,683,807.50 : x
  2. Step 2: Convert to fraction form
    26,906,950.50/37,131,581.93 = 14,683,807.50/x
  3. Step 3: Cross multiply
    26,906,950.50x = 37,131,581.93 × 14,683,807.50
  4. Step 4: Simplify right side
    26,906,950.50x = 545,233,001,157,179.38
  5. Step 5: Solve for x
    x = 545,233,001,157,179.38/26,906,950.50
  6. Step 6: Final answer
    x = 20,263,649.02

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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.