Home / 17,536,256.65-24,200,877.64-9,695,623.81

Finding the Fourth Proportional to 17,536,256.65, 24,200,877.64 and 9,695,623.81

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Solution

The fourth proportional to 17,536,256.65, 24,200,877.64 and 9,695,623.81 is: 13,380,427.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,536,256.65 : 24,200,877.64 = 9,695,623.81 : x
  2. Step 2: Convert to fraction form
    17,536,256.65/24,200,877.64 = 9,695,623.81/x
  3. Step 3: Cross multiply
    17,536,256.65x = 24,200,877.64 × 9,695,623.81
  4. Step 4: Simplify right side
    17,536,256.65x = 234,642,605,475,359.38
  5. Step 5: Solve for x
    x = 234,642,605,475,359.38/17,536,256.65
  6. Step 6: Final answer
    x = 13,380,427.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.