Home / 868,826,673,003.30-1,303,240,009,504.90-868,826,673,003.30

Finding the Fourth Proportional to 868,826,673,003.30, 1,303,240,009,504.90 and 868,826,673,003.30

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Solution

The fourth proportional to 868,826,673,003.30, 1,303,240,009,504.90 and 868,826,673,003.30 is: 1,303,240,009,504.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    868,826,673,003.30 : 1,303,240,009,504.90 = 868,826,673,003.30 : x
  2. Step 2: Convert to fraction form
    868,826,673,003.30/1,303,240,009,504.90 = 868,826,673,003.30/x
  3. Step 3: Cross multiply
    868,826,673,003.30x = 1,303,240,009,504.90 × 868,826,673,003.30
  4. Step 4: Simplify right side
    868,826,673,003.30x = 1,132,289,681,582,931,358,777,344
  5. Step 5: Solve for x
    x = 1,132,289,681,582,931,358,777,344/868,826,673,003.30
  6. Step 6: Final answer
    x = 1,303,240,009,504.90

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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.