Home / 30,260,372,964,603-41,759,354,961,870-16,386,873,341,498

Finding the Fourth Proportional to 30,260,372,964,603, 41,759,354,961,870 and 16,386,873,341,498

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Solution

The fourth proportional to 30,260,372,964,603, 41,759,354,961,870 and 16,386,873,341,498 is: 22,613,907,019,033.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,260,372,964,603 : 41,759,354,961,870 = 16,386,873,341,498 : x
  2. Step 2: Convert to fraction form
    30,260,372,964,603/41,759,354,961,870 = 16,386,873,341,498/x
  3. Step 3: Cross multiply
    30,260,372,964,603x = 41,759,354,961,870 × 16,386,873,341,498
  4. Step 4: Simplify right side
    30,260,372,964,603x = 684,305,260,582,819,784,611,069,952
  5. Step 5: Solve for x
    x = 684,305,260,582,819,784,611,069,952/30,260,372,964,603
  6. Step 6: Final answer
    x = 22,613,907,019,033.91

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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.