Home / 26,163,433.81-36,105,538.75-14,563,737.54

Finding the Fourth Proportional to 26,163,433.81, 36,105,538.75 and 14,563,737.54

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Solution

The fourth proportional to 26,163,433.81, 36,105,538.75 and 14,563,737.54 is: 20,097,957.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,163,433.81 : 36,105,538.75 = 14,563,737.54 : x
  2. Step 2: Convert to fraction form
    26,163,433.81/36,105,538.75 = 14,563,737.54/x
  3. Step 3: Cross multiply
    26,163,433.81x = 36,105,538.75 × 14,563,737.54
  4. Step 4: Simplify right side
    26,163,433.81x = 525,831,590,058,890.31
  5. Step 5: Solve for x
    x = 525,831,590,058,890.31/26,163,433.81
  6. Step 6: Final answer
    x = 20,097,957.86

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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.