Home / 30,427,785,266,756-41,988,039,245,492-17,076,529,751,877

Finding the Fourth Proportional to 30,427,785,266,756, 41,988,039,245,492 and 17,076,529,751,877

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Solution

The fourth proportional to 30,427,785,266,756, 41,988,039,245,492 and 17,076,529,751,877 is: 23,564,317,781,024.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,427,785,266,756 : 41,988,039,245,492 = 17,076,529,751,877 : x
  2. Step 2: Convert to fraction form
    30,427,785,266,756/41,988,039,245,492 = 17,076,529,751,877/x
  3. Step 3: Cross multiply
    30,427,785,266,756x = 41,988,039,245,492 × 17,076,529,751,877
  4. Step 4: Simplify right side
    30,427,785,266,756x = 717,010,001,398,623,292,310,421,504
  5. Step 5: Solve for x
    x = 717,010,001,398,623,292,310,421,504/30,427,785,266,756
  6. Step 6: Final answer
    x = 23,564,317,781,024.82

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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.