Home / 15,573,330.10-23,364,985.65-10,904,270.59

Finding the Fourth Proportional to 15,573,330.10, 23,364,985.65 and 10,904,270.59

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Solution

The fourth proportional to 15,573,330.10, 23,364,985.65 and 10,904,270.59 is: 16,359,900.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,573,330.10 : 23,364,985.65 = 10,904,270.59 : x
  2. Step 2: Convert to fraction form
    15,573,330.10/23,364,985.65 = 10,904,270.59/x
  3. Step 3: Cross multiply
    15,573,330.10x = 23,364,985.65 × 10,904,270.59
  4. Step 4: Simplify right side
    15,573,330.10x = 254,778,125,859,067
  5. Step 5: Solve for x
    x = 254,778,125,859,067/15,573,330.10
  6. Step 6: Final answer
    x = 16,359,900.18

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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.