Home / 26,302,019,848.56-36,299,492,708.04-16,002,845,960.40

Finding the Fourth Proportional to 26,302,019,848.56, 36,299,492,708.04 and 16,002,845,960.40

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Solution

The fourth proportional to 26,302,019,848.56, 36,299,492,708.04 and 16,002,845,960.40 is: 22,085,573,411.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,302,019,848.56 : 36,299,492,708.04 = 16,002,845,960.40 : x
  2. Step 2: Convert to fraction form
    26,302,019,848.56/36,299,492,708.04 = 16,002,845,960.40/x
  3. Step 3: Cross multiply
    26,302,019,848.56x = 36,299,492,708.04 × 16,002,845,960.40
  4. Step 4: Simplify right side
    26,302,019,848.56x = 580,895,190,247,427,145,728
  5. Step 5: Solve for x
    x = 580,895,190,247,427,145,728/26,302,019,848.56
  6. Step 6: Final answer
    x = 22,085,573,411.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.