Home / 26,163,477.56-36,105,599.07-14,563,781.30

Finding the Fourth Proportional to 26,163,477.56, 36,105,599.07 and 14,563,781.30

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Solution

The fourth proportional to 26,163,477.56, 36,105,599.07 and 14,563,781.30 is: 20,098,018.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,163,477.56 : 36,105,599.07 = 14,563,781.30 : x
  2. Step 2: Convert to fraction form
    26,163,477.56/36,105,599.07 = 14,563,781.30/x
  3. Step 3: Cross multiply
    26,163,477.56x = 36,105,599.07 × 14,563,781.30
  4. Step 4: Simplify right side
    26,163,477.56x = 525,834,048,651,227.38
  5. Step 5: Solve for x
    x = 525,834,048,651,227.38/26,163,477.56
  6. Step 6: Final answer
    x = 20,098,018.22

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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.