Home / 4,221,323,114.60-6,332,957,427.60-1,460,952,119.54

Finding the Fourth Proportional to 4,221,323,114.60, 6,332,957,427.60 and 1,460,952,119.54

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Solution

The fourth proportional to 4,221,323,114.60, 6,332,957,427.60 and 1,460,952,119.54 is: 2,191,764,839.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,221,323,114.60 : 6,332,957,427.60 = 1,460,952,119.54 : x
  2. Step 2: Convert to fraction form
    4,221,323,114.60/6,332,957,427.60 = 1,460,952,119.54/x
  3. Step 3: Cross multiply
    4,221,323,114.60x = 6,332,957,427.60 × 1,460,952,119.54
  4. Step 4: Simplify right side
    4,221,323,114.60x = 9,252,147,576,808,806,400
  5. Step 5: Solve for x
    x = 9,252,147,576,808,806,400/4,221,323,114.60
  6. Step 6: Final answer
    x = 2,191,764,839.04

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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.