Home / 2,174,998,342,793.20-3,001,500,689,725.40-1,186,209,847,843.50

Finding the Fourth Proportional to 2,174,998,342,793.20, 3,001,500,689,725.40 and 1,186,209,847,843.50

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Solution

The fourth proportional to 2,174,998,342,793.20, 3,001,500,689,725.40 and 1,186,209,847,843.50 is: 1,636,971,213,453.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,174,998,342,793.20 : 3,001,500,689,725.40 = 1,186,209,847,843.50 : x
  2. Step 2: Convert to fraction form
    2,174,998,342,793.20/3,001,500,689,725.40 = 1,186,209,847,843.50/x
  3. Step 3: Cross multiply
    2,174,998,342,793.20x = 3,001,500,689,725.40 × 1,186,209,847,843.50
  4. Step 4: Simplify right side
    2,174,998,342,793.20x = 3,560,409,676,461,327,068,954,624
  5. Step 5: Solve for x
    x = 3,560,409,676,461,327,068,954,624/2,174,998,342,793.20
  6. Step 6: Final answer
    x = 1,636,971,213,453.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.