Home / 16,364,608.02-24,546,909.60-15,546,342.24

Finding the Fourth Proportional to 16,364,608.02, 24,546,909.60 and 15,546,342.24

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Solution

The fourth proportional to 16,364,608.02, 24,546,909.60 and 15,546,342.24 is: 23,319,511.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,364,608.02 : 24,546,909.60 = 15,546,342.24 : x
  2. Step 2: Convert to fraction form
    16,364,608.02/24,546,909.60 = 15,546,342.24/x
  3. Step 3: Cross multiply
    16,364,608.02x = 24,546,909.60 × 15,546,342.24
  4. Step 4: Simplify right side
    16,364,608.02x = 381,614,657,575,941.56
  5. Step 5: Solve for x
    x = 381,614,657,575,941.56/16,364,608.02
  6. Step 6: Final answer
    x = 23,319,511.05

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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.