Home / 11,247,492,084.10-16,871,238,126.15-11,247,492,084.10

Finding the Fourth Proportional to 11,247,492,084.10, 16,871,238,126.15 and 11,247,492,084.10

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Solution

The fourth proportional to 11,247,492,084.10, 16,871,238,126.15 and 11,247,492,084.10 is: 16,871,238,126.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,247,492,084.10 : 16,871,238,126.15 = 11,247,492,084.10 : x
  2. Step 2: Convert to fraction form
    11,247,492,084.10/16,871,238,126.15 = 11,247,492,084.10/x
  3. Step 3: Cross multiply
    11,247,492,084.10x = 16,871,238,126.15 × 11,247,492,084.10
  4. Step 4: Simplify right side
    11,247,492,084.10x = 189,759,117,272,838,242,304
  5. Step 5: Solve for x
    x = 189,759,117,272,838,242,304/11,247,492,084.10
  6. Step 6: Final answer
    x = 16,871,238,126.15

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Double scale
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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.