Home / 24,923,319.60-37,356,985.80-10,543,940.40

Finding the Fourth Proportional to 24,923,319.60, 37,356,985.80 and 10,543,940.40

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Solution

The fourth proportional to 24,923,319.60, 37,356,985.80 and 10,543,940.40 is: 15,804,067.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,923,319.60 : 37,356,985.80 = 10,543,940.40 : x
  2. Step 2: Convert to fraction form
    24,923,319.60/37,356,985.80 = 10,543,940.40/x
  3. Step 3: Cross multiply
    24,923,319.60x = 37,356,985.80 × 10,543,940.40
  4. Step 4: Simplify right side
    24,923,319.60x = 393,889,831,798,846.31
  5. Step 5: Solve for x
    x = 393,889,831,798,846.31/24,923,319.60
  6. Step 6: Final answer
    x = 15,804,067.76

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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.