Home / 567,494,630.44-783,151,282.02-332,489,058.28

Finding the Fourth Proportional to 567,494,630.44, 783,151,282.02 and 332,489,058.28

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Solution

The fourth proportional to 567,494,630.44, 783,151,282.02 and 332,489,058.28 is: 458,839,992.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,494,630.44 : 783,151,282.02 = 332,489,058.28 : x
  2. Step 2: Convert to fraction form
    567,494,630.44/783,151,282.02 = 332,489,058.28/x
  3. Step 3: Cross multiply
    567,494,630.44x = 783,151,282.02 × 332,489,058.28
  4. Step 4: Simplify right side
    567,494,630.44x = 260,389,232,249,604,480
  5. Step 5: Solve for x
    x = 260,389,232,249,604,480/567,494,630.44
  6. Step 6: Final answer
    x = 458,839,992.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.