Home / 6,563,386,544.78-9,845,105,060.59-1,589,100,113.39

Finding the Fourth Proportional to 6,563,386,544.78, 9,845,105,060.59 and 1,589,100,113.39

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Solution

The fourth proportional to 6,563,386,544.78, 9,845,105,060.59 and 1,589,100,113.39 is: 2,383,656,281.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,563,386,544.78 : 9,845,105,060.59 = 1,589,100,113.39 : x
  2. Step 2: Convert to fraction form
    6,563,386,544.78/9,845,105,060.59 = 1,589,100,113.39/x
  3. Step 3: Cross multiply
    6,563,386,544.78x = 9,845,105,060.59 × 1,589,100,113.39
  4. Step 4: Simplify right side
    6,563,386,544.78x = 15,644,857,568,066,674,688
  5. Step 5: Solve for x
    x = 15,644,857,568,066,674,688/6,563,386,544.78
  6. Step 6: Final answer
    x = 2,383,656,281.91

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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.