Home / 2,566,627,133.58-3,843,310,228.50-1,771,398,099.58

Finding the Fourth Proportional to 2,566,627,133.58, 3,843,310,228.50 and 1,771,398,099.58

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Solution

The fourth proportional to 2,566,627,133.58, 3,843,310,228.50 and 1,771,398,099.58 is: 2,652,521,024.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,566,627,133.58 : 3,843,310,228.50 = 1,771,398,099.58 : x
  2. Step 2: Convert to fraction form
    2,566,627,133.58/3,843,310,228.50 = 1,771,398,099.58/x
  3. Step 3: Cross multiply
    2,566,627,133.58x = 3,843,310,228.50 × 1,771,398,099.58
  4. Step 4: Simplify right side
    2,566,627,133.58x = 6,808,032,434,861,275,136
  5. Step 5: Solve for x
    x = 6,808,032,434,861,275,136/2,566,627,133.58
  6. Step 6: Final answer
    x = 2,652,521,024.89

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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.