Home / 11,247,492,002.35-16,871,238,003.53-11,247,492,002.35

Finding the Fourth Proportional to 11,247,492,002.35, 16,871,238,003.53 and 11,247,492,002.35

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Solution

The fourth proportional to 11,247,492,002.35, 16,871,238,003.53 and 11,247,492,002.35 is: 16,871,238,003.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,247,492,002.35 : 16,871,238,003.53 = 11,247,492,002.35 : x
  2. Step 2: Convert to fraction form
    11,247,492,002.35/16,871,238,003.53 = 11,247,492,002.35/x
  3. Step 3: Cross multiply
    11,247,492,002.35x = 16,871,238,003.53 × 11,247,492,002.35
  4. Step 4: Simplify right side
    11,247,492,002.35x = 189,759,114,514,390,810,624
  5. Step 5: Solve for x
    x = 189,759,114,514,390,810,624/11,247,492,002.35
  6. Step 6: Final answer
    x = 16,871,238,003.53

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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.