Home / 14,879,577.98-22,276,008.96-11,058,320.36

Finding the Fourth Proportional to 14,879,577.98, 22,276,008.96 and 11,058,320.36

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Solution

The fourth proportional to 14,879,577.98, 22,276,008.96 and 11,058,320.36 is: 16,555,257.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,879,577.98 : 22,276,008.96 = 11,058,320.36 : x
  2. Step 2: Convert to fraction form
    14,879,577.98/22,276,008.96 = 11,058,320.36/x
  3. Step 3: Cross multiply
    14,879,577.98x = 22,276,008.96 × 11,058,320.36
  4. Step 4: Simplify right side
    14,879,577.98x = 246,335,243,421,910.44
  5. Step 5: Solve for x
    x = 246,335,243,421,910.44/14,879,577.98
  6. Step 6: Final answer
    x = 16,555,257.40

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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.