Home / 26,640,573.10-36,763,990.53-14,417,430.10

Finding the Fourth Proportional to 26,640,573.10, 36,763,990.53 and 14,417,430.10

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Solution

The fourth proportional to 26,640,573.10, 36,763,990.53 and 14,417,430.10 is: 19,896,053.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,640,573.10 : 36,763,990.53 = 14,417,430.10 : x
  2. Step 2: Convert to fraction form
    26,640,573.10/36,763,990.53 = 14,417,430.10/x
  3. Step 3: Cross multiply
    26,640,573.10x = 36,763,990.53 × 14,417,430.10
  4. Step 4: Simplify right side
    26,640,573.10x = 530,042,263,517,361.56
  5. Step 5: Solve for x
    x = 530,042,263,517,361.56/26,640,573.10
  6. Step 6: Final answer
    x = 19,896,053.35

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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.