Home / 132,869,820.60-199,304,730.93-132,869,820.60

Finding the Fourth Proportional to 132,869,820.60, 199,304,730.93 and 132,869,820.60

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Solution

The fourth proportional to 132,869,820.60, 199,304,730.93 and 132,869,820.60 is: 199,304,730.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,869,820.60 : 199,304,730.93 = 132,869,820.60 : x
  2. Step 2: Convert to fraction form
    132,869,820.60/199,304,730.93 = 132,869,820.60/x
  3. Step 3: Cross multiply
    132,869,820.60x = 199,304,730.93 × 132,869,820.60
  4. Step 4: Simplify right side
    132,869,820.60x = 26,481,583,843,400,372
  5. Step 5: Solve for x
    x = 26,481,583,843,400,372/132,869,820.60
  6. Step 6: Final answer
    x = 199,304,730.93

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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.