Home / 3,732,506,847.20-5,596,072,885.20-2,097,232,709.60

Finding the Fourth Proportional to 3,732,506,847.20, 5,596,072,885.20 and 2,097,232,709.60

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Solution

The fourth proportional to 3,732,506,847.20, 5,596,072,885.20 and 2,097,232,709.60 is: 3,144,339,067.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732,506,847.20 : 5,596,072,885.20 = 2,097,232,709.60 : x
  2. Step 2: Convert to fraction form
    3,732,506,847.20/5,596,072,885.20 = 2,097,232,709.60/x
  3. Step 3: Cross multiply
    3,732,506,847.20x = 5,596,072,885.20 × 2,097,232,709.60
  4. Step 4: Simplify right side
    3,732,506,847.20x = 11,736,267,100,147,085,312
  5. Step 5: Solve for x
    x = 11,736,267,100,147,085,312/3,732,506,847.20
  6. Step 6: Final answer
    x = 3,144,339,067.71

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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.