Home / 18,046,725.02-24,905,533.86-10,206,932.30

Finding the Fourth Proportional to 18,046,725.02, 24,905,533.86 and 10,206,932.30

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Solution

The fourth proportional to 18,046,725.02, 24,905,533.86 and 10,206,932.30 is: 14,086,162.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,046,725.02 : 24,905,533.86 = 10,206,932.30 : x
  2. Step 2: Convert to fraction form
    18,046,725.02/24,905,533.86 = 10,206,932.30/x
  3. Step 3: Cross multiply
    18,046,725.02x = 24,905,533.86 × 10,206,932.30
  4. Step 4: Simplify right side
    18,046,725.02x = 254,209,097,953,343.03
  5. Step 5: Solve for x
    x = 254,209,097,953,343.03/18,046,725.02
  6. Step 6: Final answer
    x = 14,086,162.32

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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.