Home / 5,350,548,139,620.40-8,025,822,209,430.40-5,350,548,139,620.40

Finding the Fourth Proportional to 5,350,548,139,620.40, 8,025,822,209,430.40 and 5,350,548,139,620.40

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Solution

The fourth proportional to 5,350,548,139,620.40, 8,025,822,209,430.40 and 5,350,548,139,620.40 is: 8,025,822,209,430.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,350,548,139,620.40 : 8,025,822,209,430.40 = 5,350,548,139,620.40 : x
  2. Step 2: Convert to fraction form
    5,350,548,139,620.40/8,025,822,209,430.40 = 5,350,548,139,620.40/x
  3. Step 3: Cross multiply
    5,350,548,139,620.40x = 8,025,822,209,430.40 × 5,350,548,139,620.40
  4. Step 4: Simplify right side
    5,350,548,139,620.40x = 42,942,548,091,591,921,665,835,008
  5. Step 5: Solve for x
    x = 42,942,548,091,591,921,665,835,008/5,350,548,139,620.40
  6. Step 6: Final answer
    x = 8,025,822,209,430.40

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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.