Home / 5,432,697,225.35-8,149,035,666.65-1,702,274,198.07

Finding the Fourth Proportional to 5,432,697,225.35, 8,149,035,666.65 and 1,702,274,198.07

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Solution

The fourth proportional to 5,432,697,225.35, 8,149,035,666.65 and 1,702,274,198.07 is: 2,553,408,110.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,432,697,225.35 : 8,149,035,666.65 = 1,702,274,198.07 : x
  2. Step 2: Convert to fraction form
    5,432,697,225.35/8,149,035,666.65 = 1,702,274,198.07/x
  3. Step 3: Cross multiply
    5,432,697,225.35x = 8,149,035,666.65 × 1,702,274,198.07
  4. Step 4: Simplify right side
    5,432,697,225.35x = 13,871,893,154,523,125,760
  5. Step 5: Solve for x
    x = 13,871,893,154,523,125,760/5,432,697,225.35
  6. Step 6: Final answer
    x = 2,553,408,110.03

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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.