Home / 2,024,335,392.48-3,036,636,324.96-530,403,517.38

Finding the Fourth Proportional to 2,024,335,392.48, 3,036,636,324.96 and 530,403,517.38

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Solution

The fourth proportional to 2,024,335,392.48, 3,036,636,324.96 and 530,403,517.38 is: 795,640,185.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,335,392.48 : 3,036,636,324.96 = 530,403,517.38 : x
  2. Step 2: Convert to fraction form
    2,024,335,392.48/3,036,636,324.96 = 530,403,517.38/x
  3. Step 3: Cross multiply
    2,024,335,392.48x = 3,036,636,324.96 × 530,403,517.38
  4. Step 4: Simplify right side
    2,024,335,392.48x = 1,610,642,587,762,660,608
  5. Step 5: Solve for x
    x = 1,610,642,587,762,660,608/2,024,335,392.48
  6. Step 6: Final answer
    x = 795,640,185.78

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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.