Home / 2,536,704,420.70-3,805,056,631.05-2,353,038,411.10

Finding the Fourth Proportional to 2,536,704,420.70, 3,805,056,631.05 and 2,353,038,411.10

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Solution

The fourth proportional to 2,536,704,420.70, 3,805,056,631.05 and 2,353,038,411.10 is: 3,529,557,616.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,704,420.70 : 3,805,056,631.05 = 2,353,038,411.10 : x
  2. Step 2: Convert to fraction form
    2,536,704,420.70/3,805,056,631.05 = 2,353,038,411.10/x
  3. Step 3: Cross multiply
    2,536,704,420.70x = 3,805,056,631.05 × 2,353,038,411.10
  4. Step 4: Simplify right side
    2,536,704,420.70x = 8,953,444,409,271,410,688
  5. Step 5: Solve for x
    x = 8,953,444,409,271,410,688/2,536,704,420.70
  6. Step 6: Final answer
    x = 3,529,557,616.65

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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.