Home / 11,464,017,282.52-17,190,272,697.59-6,679,466,316.02

Finding the Fourth Proportional to 11,464,017,282.52, 17,190,272,697.59 and 6,679,466,316.02

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Solution

The fourth proportional to 11,464,017,282.52, 17,190,272,697.59 and 6,679,466,316.02 is: 10,015,847,378.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,464,017,282.52 : 17,190,272,697.59 = 6,679,466,316.02 : x
  2. Step 2: Convert to fraction form
    11,464,017,282.52/17,190,272,697.59 = 6,679,466,316.02/x
  3. Step 3: Cross multiply
    11,464,017,282.52x = 17,190,272,697.59 × 6,679,466,316.02
  4. Step 4: Simplify right side
    11,464,017,282.52x = 114,821,847,446,806,986,752
  5. Step 5: Solve for x
    x = 114,821,847,446,806,986,752/11,464,017,282.52
  6. Step 6: Final answer
    x = 10,015,847,378.56

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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.