Home / 5,432,697,223.94-8,149,035,664.54-1,702,274,196.67

Finding the Fourth Proportional to 5,432,697,223.94, 8,149,035,664.54 and 1,702,274,196.67

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Solution

The fourth proportional to 5,432,697,223.94, 8,149,035,664.54 and 1,702,274,196.67 is: 2,553,408,107.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,432,697,223.94 : 8,149,035,664.54 = 1,702,274,196.67 : x
  2. Step 2: Convert to fraction form
    5,432,697,223.94/8,149,035,664.54 = 1,702,274,196.67/x
  3. Step 3: Cross multiply
    5,432,697,223.94x = 8,149,035,664.54 × 1,702,274,196.67
  4. Step 4: Simplify right side
    5,432,697,223.94x = 13,871,893,139,471,677,440
  5. Step 5: Solve for x
    x = 13,871,893,139,471,677,440/5,432,697,223.94
  6. Step 6: Final answer
    x = 2,553,408,107.92

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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.