Home / 14,714,018.98-22,056,709.08-7,035,680.68

Finding the Fourth Proportional to 14,714,018.98, 22,056,709.08 and 7,035,680.68

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Solution

The fourth proportional to 14,714,018.98, 22,056,709.08 and 7,035,680.68 is: 10,546,674.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,714,018.98 : 22,056,709.08 = 7,035,680.68 : x
  2. Step 2: Convert to fraction form
    14,714,018.98/22,056,709.08 = 7,035,680.68/x
  3. Step 3: Cross multiply
    14,714,018.98x = 22,056,709.08 × 7,035,680.68
  4. Step 4: Simplify right side
    14,714,018.98x = 155,183,961,938,536.56
  5. Step 5: Solve for x
    x = 155,183,961,938,536.56/14,714,018.98
  6. Step 6: Final answer
    x = 10,546,674.04

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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.