Home / 97,033,554,414.89-145,553,296,818.81-33,290,006,155.33

Finding the Fourth Proportional to 97,033,554,414.89, 145,553,296,818.81 and 33,290,006,155.33

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Solution

The fourth proportional to 97,033,554,414.89, 145,553,296,818.81 and 33,290,006,155.33 is: 49,936,026,524.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,033,554,414.89 : 145,553,296,818.81 = 33,290,006,155.33 : x
  2. Step 2: Convert to fraction form
    97,033,554,414.89/145,553,296,818.81 = 33,290,006,155.33/x
  3. Step 3: Cross multiply
    97,033,554,414.89x = 145,553,296,818.81 × 33,290,006,155.33
  4. Step 4: Simplify right side
    97,033,554,414.89x = 4,845,470,147,027,196,182,528
  5. Step 5: Solve for x
    x = 4,845,470,147,027,196,182,528/97,033,554,414.89
  6. Step 6: Final answer
    x = 49,936,026,524.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.