Home / 17,496,803.10-26,245,204.65-9,938,531.10

Finding the Fourth Proportional to 17,496,803.10, 26,245,204.65 and 9,938,531.10

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Solution

The fourth proportional to 17,496,803.10, 26,245,204.65 and 9,938,531.10 is: 14,907,796.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,803.10 : 26,245,204.65 = 9,938,531.10 : x
  2. Step 2: Convert to fraction form
    17,496,803.10/26,245,204.65 = 9,938,531.10/x
  3. Step 3: Cross multiply
    17,496,803.10x = 26,245,204.65 × 9,938,531.10
  4. Step 4: Simplify right side
    17,496,803.10x = 260,838,782,639,889.59
  5. Step 5: Solve for x
    x = 260,838,782,639,889.59/17,496,803.10
  6. Step 6: Final answer
    x = 14,907,796.65

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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.