Home / 24,197,001.80-36,295,502.70-21,551,606.60

Finding the Fourth Proportional to 24,197,001.80, 36,295,502.70 and 21,551,606.60

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Solution

The fourth proportional to 24,197,001.80, 36,295,502.70 and 21,551,606.60 is: 32,327,409.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,197,001.80 : 36,295,502.70 = 21,551,606.60 : x
  2. Step 2: Convert to fraction form
    24,197,001.80/36,295,502.70 = 21,551,606.60/x
  3. Step 3: Cross multiply
    24,197,001.80x = 36,295,502.70 × 21,551,606.60
  4. Step 4: Simplify right side
    24,197,001.80x = 782,226,395,539,638
  5. Step 5: Solve for x
    x = 782,226,395,539,638/24,197,001.80
  6. Step 6: Final answer
    x = 32,327,409.90

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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.