Home / 7,463,681,094,009-11,195,521,641,014-2,097,519,900,869.60

Finding the Fourth Proportional to 7,463,681,094,009, 11,195,521,641,014 and 2,097,519,900,869.60

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Solution

The fourth proportional to 7,463,681,094,009, 11,195,521,641,014 and 2,097,519,900,869.60 is: 3,146,279,851,304.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,463,681,094,009 : 11,195,521,641,014 = 2,097,519,900,869.60 : x
  2. Step 2: Convert to fraction form
    7,463,681,094,009/11,195,521,641,014 = 2,097,519,900,869.60/x
  3. Step 3: Cross multiply
    7,463,681,094,009x = 11,195,521,641,014 × 2,097,519,900,869.60
  4. Step 4: Simplify right side
    7,463,681,094,009x = 23,482,829,442,643,149,109,329,920
  5. Step 5: Solve for x
    x = 23,482,829,442,643,149,109,329,920/7,463,681,094,009
  6. Step 6: Final answer
    x = 3,146,279,851,304.54

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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.