Home / 669,350,316.30-1,004,025,474.45-669,350,316.30

Finding the Fourth Proportional to 669,350,316.30, 1,004,025,474.45 and 669,350,316.30

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Solution

The fourth proportional to 669,350,316.30, 1,004,025,474.45 and 669,350,316.30 is: 1,004,025,474.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    669,350,316.30 : 1,004,025,474.45 = 669,350,316.30 : x
  2. Step 2: Convert to fraction form
    669,350,316.30/1,004,025,474.45 = 669,350,316.30/x
  3. Step 3: Cross multiply
    669,350,316.30x = 1,004,025,474.45 × 669,350,316.30
  4. Step 4: Simplify right side
    669,350,316.30x = 672,044,768,896,365,056
  5. Step 5: Solve for x
    x = 672,044,768,896,365,056/669,350,316.30
  6. Step 6: Final answer
    x = 1,004,025,474.45

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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.