Home / 14,961,235.43-22,448,333.95-8,036,634.91

Finding the Fourth Proportional to 14,961,235.43, 22,448,333.95 and 8,036,634.91

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Solution

The fourth proportional to 14,961,235.43, 22,448,333.95 and 8,036,634.91 is: 12,058,433.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,961,235.43 : 22,448,333.95 = 8,036,634.91 : x
  2. Step 2: Convert to fraction form
    14,961,235.43/22,448,333.95 = 8,036,634.91/x
  3. Step 3: Cross multiply
    14,961,235.43x = 22,448,333.95 × 8,036,634.91
  4. Step 4: Simplify right side
    14,961,235.43x = 180,409,064,219,249.47
  5. Step 5: Solve for x
    x = 180,409,064,219,249.47/14,961,235.43
  6. Step 6: Final answer
    x = 12,058,433.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.