Home / 9,183,570,167.80-12,881,487,036.20-9,183,570,167.80

Finding the Fourth Proportional to 9,183,570,167.80, 12,881,487,036.20 and 9,183,570,167.80

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Solution

The fourth proportional to 9,183,570,167.80, 12,881,487,036.20 and 9,183,570,167.80 is: 12,881,487,036.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,183,570,167.80 : 12,881,487,036.20 = 9,183,570,167.80 : x
  2. Step 2: Convert to fraction form
    9,183,570,167.80/12,881,487,036.20 = 9,183,570,167.80/x
  3. Step 3: Cross multiply
    9,183,570,167.80x = 12,881,487,036.20 × 9,183,570,167.80
  4. Step 4: Simplify right side
    9,183,570,167.80x = 118,298,040,062,548,754,432
  5. Step 5: Solve for x
    x = 118,298,040,062,548,754,432/9,183,570,167.80
  6. Step 6: Final answer
    x = 12,881,487,036.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.