Home / 5,432,697,214.44-8,149,035,650.76-1,702,274,187.48

Finding the Fourth Proportional to 5,432,697,214.44, 8,149,035,650.76 and 1,702,274,187.48

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Solution

The fourth proportional to 5,432,697,214.44, 8,149,035,650.76 and 1,702,274,187.48 is: 2,553,408,094.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,432,697,214.44 : 8,149,035,650.76 = 1,702,274,187.48 : x
  2. Step 2: Convert to fraction form
    5,432,697,214.44/8,149,035,650.76 = 1,702,274,187.48/x
  3. Step 3: Cross multiply
    5,432,697,214.44x = 8,149,035,650.76 × 1,702,274,187.48
  4. Step 4: Simplify right side
    5,432,697,214.44x = 13,871,893,041,143,031,808
  5. Step 5: Solve for x
    x = 13,871,893,041,143,031,808/5,432,697,214.44
  6. Step 6: Final answer
    x = 2,553,408,094.28

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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.