Home / 3,275,535,783.20-4,913,303,674.80-2,173,539,725.60

Finding the Fourth Proportional to 3,275,535,783.20, 4,913,303,674.80 and 2,173,539,725.60

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Solution

The fourth proportional to 3,275,535,783.20, 4,913,303,674.80 and 2,173,539,725.60 is: 3,260,309,588.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,275,535,783.20 : 4,913,303,674.80 = 2,173,539,725.60 : x
  2. Step 2: Convert to fraction form
    3,275,535,783.20/4,913,303,674.80 = 2,173,539,725.60/x
  3. Step 3: Cross multiply
    3,275,535,783.20x = 4,913,303,674.80 × 2,173,539,725.60
  4. Step 4: Simplify right side
    3,275,535,783.20x = 10,679,260,721,114,263,552
  5. Step 5: Solve for x
    x = 10,679,260,721,114,263,552/3,275,535,783.20
  6. Step 6: Final answer
    x = 3,260,309,588.40

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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.