Home / 30,260,372,964,877-41,759,354,962,252-16,386,873,341,773

Finding the Fourth Proportional to 30,260,372,964,877, 41,759,354,962,252 and 16,386,873,341,773

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Solution

The fourth proportional to 30,260,372,964,877, 41,759,354,962,252 and 16,386,873,341,773 is: 22,613,907,019,415.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,260,372,964,877 : 41,759,354,962,252 = 16,386,873,341,773 : x
  2. Step 2: Convert to fraction form
    30,260,372,964,877/41,759,354,962,252 = 16,386,873,341,773/x
  3. Step 3: Cross multiply
    30,260,372,964,877x = 41,759,354,962,252 × 16,386,873,341,773
  4. Step 4: Simplify right side
    30,260,372,964,877x = 684,305,260,600,563,290,943,258,624
  5. Step 5: Solve for x
    x = 684,305,260,600,563,290,943,258,624/30,260,372,964,877
  6. Step 6: Final answer
    x = 22,613,907,019,415.51

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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.