Home / 2,473,216,002.80-3,709,824,004.20-2,352,283,650.80

Finding the Fourth Proportional to 2,473,216,002.80, 3,709,824,004.20 and 2,352,283,650.80

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Solution

The fourth proportional to 2,473,216,002.80, 3,709,824,004.20 and 2,352,283,650.80 is: 3,528,425,476.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,216,002.80 : 3,709,824,004.20 = 2,352,283,650.80 : x
  2. Step 2: Convert to fraction form
    2,473,216,002.80/3,709,824,004.20 = 2,352,283,650.80/x
  3. Step 3: Cross multiply
    2,473,216,002.80x = 3,709,824,004.20 × 2,352,283,650.80
  4. Step 4: Simplify right side
    2,473,216,002.80x = 8,726,558,352,425,051,136
  5. Step 5: Solve for x
    x = 8,726,558,352,425,051,136/2,473,216,002.80
  6. Step 6: Final answer
    x = 3,528,425,476.20

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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.