Home / 24,963,313.60-37,362,026.40-18,120,433.60

Finding the Fourth Proportional to 24,963,313.60, 37,362,026.40 and 18,120,433.60

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Solution

The fourth proportional to 24,963,313.60, 37,362,026.40 and 18,120,433.60 is: 27,120,442.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,963,313.60 : 37,362,026.40 = 18,120,433.60 : x
  2. Step 2: Convert to fraction form
    24,963,313.60/37,362,026.40 = 18,120,433.60/x
  3. Step 3: Cross multiply
    24,963,313.60x = 37,362,026.40 × 18,120,433.60
  4. Step 4: Simplify right side
    24,963,313.60x = 677,016,118,542,647.12
  5. Step 5: Solve for x
    x = 677,016,118,542,647.12/24,963,313.60
  6. Step 6: Final answer
    x = 27,120,442.80

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1.5x scale

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.