Home / 7,995,019,681,338-11,033,127,160,248-4,573,321,922,490

Finding the Fourth Proportional to 7,995,019,681,338, 11,033,127,160,248 and 4,573,321,922,490

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Solution

The fourth proportional to 7,995,019,681,338, 11,033,127,160,248 and 4,573,321,922,490 is: 6,311,184,253,037.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,995,019,681,338 : 11,033,127,160,248 = 4,573,321,922,490 : x
  2. Step 2: Convert to fraction form
    7,995,019,681,338/11,033,127,160,248 = 4,573,321,922,490/x
  3. Step 3: Cross multiply
    7,995,019,681,338x = 11,033,127,160,248 × 4,573,321,922,490
  4. Step 4: Simplify right side
    7,995,019,681,338x = 50,458,042,315,582,019,827,924,992
  5. Step 5: Solve for x
    x = 50,458,042,315,582,019,827,924,992/7,995,019,681,338
  6. Step 6: Final answer
    x = 6,311,184,253,037.09

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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.