Home / 94,777,322.40-142,165,983.60-94,777,322.40

Finding the Fourth Proportional to 94,777,322.40, 142,165,983.60 and 94,777,322.40

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Solution

The fourth proportional to 94,777,322.40, 142,165,983.60 and 94,777,322.40 is: 142,165,983.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,777,322.40 : 142,165,983.60 = 94,777,322.40 : x
  2. Step 2: Convert to fraction form
    94,777,322.40/142,165,983.60 = 94,777,322.40/x
  3. Step 3: Cross multiply
    94,777,322.40x = 142,165,983.60 × 94,777,322.40
  4. Step 4: Simplify right side
    94,777,322.40x = 13,474,111,261,970,312
  5. Step 5: Solve for x
    x = 13,474,111,261,970,312/94,777,322.40
  6. Step 6: Final answer
    x = 142,165,983.60

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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.