Home / 14,961,235.76-22,448,334.44-8,036,635.24

Finding the Fourth Proportional to 14,961,235.76, 22,448,334.44 and 8,036,635.24

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Solution

The fourth proportional to 14,961,235.76, 22,448,334.44 and 8,036,635.24 is: 12,058,434.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,961,235.76 : 22,448,334.44 = 8,036,635.24 : x
  2. Step 2: Convert to fraction form
    14,961,235.76/22,448,334.44 = 8,036,635.24/x
  3. Step 3: Cross multiply
    14,961,235.76x = 22,448,334.44 × 8,036,635.24
  4. Step 4: Simplify right side
    14,961,235.76x = 180,409,075,603,780.41
  5. Step 5: Solve for x
    x = 180,409,075,603,780.41/14,961,235.76
  6. Step 6: Final answer
    x = 12,058,434.11

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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.