Home / 26,501,024.70-36,571,194.09-14,898,639.78

Finding the Fourth Proportional to 26,501,024.70, 36,571,194.09 and 14,898,639.78

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Solution

The fourth proportional to 26,501,024.70, 36,571,194.09 and 14,898,639.78 is: 20,559,999.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,501,024.70 : 36,571,194.09 = 14,898,639.78 : x
  2. Step 2: Convert to fraction form
    26,501,024.70/36,571,194.09 = 14,898,639.78/x
  3. Step 3: Cross multiply
    26,501,024.70x = 36,571,194.09 × 14,898,639.78
  4. Step 4: Simplify right side
    26,501,024.70x = 544,861,047,071,374.94
  5. Step 5: Solve for x
    x = 544,861,047,071,374.94/26,501,024.70
  6. Step 6: Final answer
    x = 20,559,999.22

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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.