Home / 1,700,487,500,689.60-2,552,546,424,615.10-732,873,462,406.75

Finding the Fourth Proportional to 1,700,487,500,689.60, 2,552,546,424,615.10 and 732,873,462,406.75

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Solution

The fourth proportional to 1,700,487,500,689.60, 2,552,546,424,615.10 and 732,873,462,406.75 is: 1,100,092,494,301.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,487,500,689.60 : 2,552,546,424,615.10 = 732,873,462,406.75 : x
  2. Step 2: Convert to fraction form
    1,700,487,500,689.60/2,552,546,424,615.10 = 732,873,462,406.75/x
  3. Step 3: Cross multiply
    1,700,487,500,689.60x = 2,552,546,424,615.10 × 732,873,462,406.75
  4. Step 4: Simplify right side
    1,700,487,500,689.60x = 1,870,693,536,161,638,576,553,984
  5. Step 5: Solve for x
    x = 1,870,693,536,161,638,576,553,984/1,700,487,500,689.60
  6. Step 6: Final answer
    x = 1,100,092,494,301.20

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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.