Home / 26,704,641.60-36,852,415.20-14,481,495.36

Finding the Fourth Proportional to 26,704,641.60, 36,852,415.20 and 14,481,495.36

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Solution

The fourth proportional to 26,704,641.60, 36,852,415.20 and 14,481,495.36 is: 19,984,468.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,704,641.60 : 36,852,415.20 = 14,481,495.36 : x
  2. Step 2: Convert to fraction form
    26,704,641.60/36,852,415.20 = 14,481,495.36/x
  3. Step 3: Cross multiply
    26,704,641.60x = 36,852,415.20 × 14,481,495.36
  4. Step 4: Simplify right side
    26,704,641.60x = 533,678,079,723,593.50
  5. Step 5: Solve for x
    x = 533,678,079,723,593.50/26,704,641.60
  6. Step 6: Final answer
    x = 19,984,468.91

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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.