Home / 5,698,513,607.20-8,547,770,410.80-2,427,293,485.60

Finding the Fourth Proportional to 5,698,513,607.20, 8,547,770,410.80 and 2,427,293,485.60

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Solution

The fourth proportional to 5,698,513,607.20, 8,547,770,410.80 and 2,427,293,485.60 is: 3,640,940,228.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,698,513,607.20 : 8,547,770,410.80 = 2,427,293,485.60 : x
  2. Step 2: Convert to fraction form
    5,698,513,607.20/8,547,770,410.80 = 2,427,293,485.60/x
  3. Step 3: Cross multiply
    5,698,513,607.20x = 8,547,770,410.80 × 2,427,293,485.60
  4. Step 4: Simplify right side
    5,698,513,607.20x = 20,747,947,434,539,274,240
  5. Step 5: Solve for x
    x = 20,747,947,434,539,274,240/5,698,513,607.20
  6. Step 6: Final answer
    x = 3,640,940,228.40

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Double scale
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Similar ratio
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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.