Home / 15,393,008.04-23,097,479.10-11,168,048.04

Finding the Fourth Proportional to 15,393,008.04, 23,097,479.10 and 11,168,048.04

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Solution

The fourth proportional to 15,393,008.04, 23,097,479.10 and 11,168,048.04 is: 16,757,852.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,393,008.04 : 23,097,479.10 = 11,168,048.04 : x
  2. Step 2: Convert to fraction form
    15,393,008.04/23,097,479.10 = 11,168,048.04/x
  3. Step 3: Cross multiply
    15,393,008.04x = 23,097,479.10 × 11,168,048.04
  4. Step 4: Simplify right side
    15,393,008.04x = 257,953,756,191,695.97
  5. Step 5: Solve for x
    x = 257,953,756,191,695.97/15,393,008.04
  6. Step 6: Final answer
    x = 16,757,852.37

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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.