Home / 24,268,928.40-36,403,392.60-6,997,095.90

Finding the Fourth Proportional to 24,268,928.40, 36,403,392.60 and 6,997,095.90

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Solution

The fourth proportional to 24,268,928.40, 36,403,392.60 and 6,997,095.90 is: 10,495,643.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,268,928.40 : 36,403,392.60 = 6,997,095.90 : x
  2. Step 2: Convert to fraction form
    24,268,928.40/36,403,392.60 = 6,997,095.90/x
  3. Step 3: Cross multiply
    24,268,928.40x = 36,403,392.60 × 6,997,095.90
  4. Step 4: Simplify right side
    24,268,928.40x = 254,718,029,107,550.38
  5. Step 5: Solve for x
    x = 254,718,029,107,550.38/24,268,928.40
  6. Step 6: Final answer
    x = 10,495,643.85

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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.