Home / 1,654,283,328.30-2,481,424,992.45-1,473,487,100.10

Finding the Fourth Proportional to 1,654,283,328.30, 2,481,424,992.45 and 1,473,487,100.10

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Solution

The fourth proportional to 1,654,283,328.30, 2,481,424,992.45 and 1,473,487,100.10 is: 2,210,230,650.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,283,328.30 : 2,481,424,992.45 = 1,473,487,100.10 : x
  2. Step 2: Convert to fraction form
    1,654,283,328.30/2,481,424,992.45 = 1,473,487,100.10/x
  3. Step 3: Cross multiply
    1,654,283,328.30x = 2,481,424,992.45 × 1,473,487,100.10
  4. Step 4: Simplify right side
    1,654,283,328.30x = 3,656,347,716,240,814,592
  5. Step 5: Solve for x
    x = 3,656,347,716,240,814,592/1,654,283,328.30
  6. Step 6: Final answer
    x = 2,210,230,650.15

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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.