Home / 26,302,019,371.04-36,299,492,052.05-16,002,845,485.09

Finding the Fourth Proportional to 26,302,019,371.04, 36,299,492,052.05 and 16,002,845,485.09

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Solution

The fourth proportional to 26,302,019,371.04, 36,299,492,052.05 and 16,002,845,485.09 is: 22,085,572,757.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,302,019,371.04 : 36,299,492,052.05 = 16,002,845,485.09 : x
  2. Step 2: Convert to fraction form
    26,302,019,371.04/36,299,492,052.05 = 16,002,845,485.09/x
  3. Step 3: Cross multiply
    26,302,019,371.04x = 36,299,492,052.05 × 16,002,845,485.09
  4. Step 4: Simplify right side
    26,302,019,371.04x = 580,895,162,496,208,732,160
  5. Step 5: Solve for x
    x = 580,895,162,496,208,732,160/26,302,019,371.04
  6. Step 6: Final answer
    x = 22,085,572,757.80

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Double scale
Find fourth proportional to 26,302,019,372.04, 36,299,492,053.43 and 16,002,845,486.09
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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.