Home / 26,640,577.10-36,763,996.05-14,417,434.10

Finding the Fourth Proportional to 26,640,577.10, 36,763,996.05 and 14,417,434.10

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Solution

The fourth proportional to 26,640,577.10, 36,763,996.05 and 14,417,434.10 is: 19,896,058.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,640,577.10 : 36,763,996.05 = 14,417,434.10 : x
  2. Step 2: Convert to fraction form
    26,640,577.10/36,763,996.05 = 14,417,434.10/x
  3. Step 3: Cross multiply
    26,640,577.10x = 36,763,996.05 × 14,417,434.10
  4. Step 4: Simplify right side
    26,640,577.10x = 530,042,490,303,535.25
  5. Step 5: Solve for x
    x = 530,042,490,303,535.25/26,640,577.10
  6. Step 6: Final answer
    x = 19,896,058.87

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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.