Home / 26,259,898.29-36,238,569.58-14,657,360.28

Finding the Fourth Proportional to 26,259,898.29, 36,238,569.58 and 14,657,360.28

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Solution

The fourth proportional to 26,259,898.29, 36,238,569.58 and 14,657,360.28 is: 20,227,106.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,259,898.29 : 36,238,569.58 = 14,657,360.28 : x
  2. Step 2: Convert to fraction form
    26,259,898.29/36,238,569.58 = 14,657,360.28/x
  3. Step 3: Cross multiply
    26,259,898.29x = 36,238,569.58 × 14,657,360.28
  4. Step 4: Simplify right side
    26,259,898.29x = 531,161,770,365,908.25
  5. Step 5: Solve for x
    x = 531,161,770,365,908.25/26,259,898.29
  6. Step 6: Final answer
    x = 20,227,106.92

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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.