Home / 53,639,785,618,432-74,036,676,841,000-34,935,988,856,646

Finding the Fourth Proportional to 53,639,785,618,432, 74,036,676,841,000 and 34,935,988,856,646

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Solution

The fourth proportional to 53,639,785,618,432, 74,036,676,841,000 and 34,935,988,856,646 is: 48,220,634,875,383.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,639,785,618,432 : 74,036,676,841,000 = 34,935,988,856,646 : x
  2. Step 2: Convert to fraction form
    53,639,785,618,432/74,036,676,841,000 = 34,935,988,856,646/x
  3. Step 3: Cross multiply
    53,639,785,618,432x = 74,036,676,841,000 × 34,935,988,856,646
  4. Step 4: Simplify right side
    53,639,785,618,432x = 2,586,544,517,100,276,875,729,567,744
  5. Step 5: Solve for x
    x = 2,586,544,517,100,276,875,729,567,744/53,639,785,618,432
  6. Step 6: Final answer
    x = 48,220,634,875,383.88

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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.