Home / 829,369,540,854.50-1,244,054,314,266.60-233,129,408,283.64

Finding the Fourth Proportional to 829,369,540,854.50, 1,244,054,314,266.60 and 233,129,408,283.64

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Solution

The fourth proportional to 829,369,540,854.50, 1,244,054,314,266.60 and 233,129,408,283.64 is: 349,694,113,264.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    829,369,540,854.50 : 1,244,054,314,266.60 = 233,129,408,283.64 : x
  2. Step 2: Convert to fraction form
    829,369,540,854.50/1,244,054,314,266.60 = 233,129,408,283.64/x
  3. Step 3: Cross multiply
    829,369,540,854.50x = 1,244,054,314,266.60 × 233,129,408,283.64
  4. Step 4: Simplify right side
    829,369,540,854.50x = 290,025,646,157,682,024,906,752
  5. Step 5: Solve for x
    x = 290,025,646,157,682,024,906,752/829,369,540,854.50
  6. Step 6: Final answer
    x = 349,694,113,264.48

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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.