Home / 30,427,785,266,808-41,988,039,245,564-17,076,529,751,929

Finding the Fourth Proportional to 30,427,785,266,808, 41,988,039,245,564 and 17,076,529,751,929

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Solution

The fourth proportional to 30,427,785,266,808, 41,988,039,245,564 and 17,076,529,751,929 is: 23,564,317,781,096.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,427,785,266,808 : 41,988,039,245,564 = 17,076,529,751,929 : x
  2. Step 2: Convert to fraction form
    30,427,785,266,808/41,988,039,245,564 = 17,076,529,751,929/x
  3. Step 3: Cross multiply
    30,427,785,266,808x = 41,988,039,245,564 × 17,076,529,751,929
  4. Step 4: Simplify right side
    30,427,785,266,808x = 717,010,001,402,036,176,403,038,208
  5. Step 5: Solve for x
    x = 717,010,001,402,036,176,403,038,208/30,427,785,266,808
  6. Step 6: Final answer
    x = 23,564,317,781,096.71

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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.