Home / 2,536,704,441.70-3,805,056,662.55-2,353,038,432.10

Finding the Fourth Proportional to 2,536,704,441.70, 3,805,056,662.55 and 2,353,038,432.10

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Solution

The fourth proportional to 2,536,704,441.70, 3,805,056,662.55 and 2,353,038,432.10 is: 3,529,557,648.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,704,441.70 : 3,805,056,662.55 = 2,353,038,432.10 : x
  2. Step 2: Convert to fraction form
    2,536,704,441.70/3,805,056,662.55 = 2,353,038,432.10/x
  3. Step 3: Cross multiply
    2,536,704,441.70x = 3,805,056,662.55 × 2,353,038,432.10
  4. Step 4: Simplify right side
    2,536,704,441.70x = 8,953,444,563,298,311,168
  5. Step 5: Solve for x
    x = 8,953,444,563,298,311,168/2,536,704,441.70
  6. Step 6: Final answer
    x = 3,529,557,648.15

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Double scale
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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.