Home / 1,827,230,666,973-2,740,937,040,295.50-695,393,761,441.43

Finding the Fourth Proportional to 1,827,230,666,973, 2,740,937,040,295.50 and 695,393,761,441.43

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Solution

The fourth proportional to 1,827,230,666,973, 2,740,937,040,295.50 and 695,393,761,441.43 is: 1,043,125,289,421.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,827,230,666,973 : 2,740,937,040,295.50 = 695,393,761,441.43 : x
  2. Step 2: Convert to fraction form
    1,827,230,666,973/2,740,937,040,295.50 = 695,393,761,441.43/x
  3. Step 3: Cross multiply
    1,827,230,666,973x = 2,740,937,040,295.50 × 695,393,761,441.43
  4. Step 4: Simplify right side
    1,827,230,666,973x = 1,906,030,518,325,228,167,233,536
  5. Step 5: Solve for x
    x = 1,906,030,518,325,228,167,233,536/1,827,230,666,973
  6. Step 6: Final answer
    x = 1,043,125,289,421.05

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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.