Home / 2,893,402,355.40-4,340,103,533.10-1,052,915,884.20

Finding the Fourth Proportional to 2,893,402,355.40, 4,340,103,533.10 and 1,052,915,884.20

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Solution

The fourth proportional to 2,893,402,355.40, 4,340,103,533.10 and 1,052,915,884.20 is: 1,579,373,826.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,893,402,355.40 : 4,340,103,533.10 = 1,052,915,884.20 : x
  2. Step 2: Convert to fraction form
    2,893,402,355.40/4,340,103,533.10 = 1,052,915,884.20/x
  3. Step 3: Cross multiply
    2,893,402,355.40x = 4,340,103,533.10 × 1,052,915,884.20
  4. Step 4: Simplify right side
    2,893,402,355.40x = 4,569,763,949,073,530,880
  5. Step 5: Solve for x
    x = 4,569,763,949,073,530,880/2,893,402,355.40
  6. Step 6: Final answer
    x = 1,579,373,826.30

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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.