Home / 59,380,948,068.72-81,946,032,292.44-34,967,423,445.36

Finding the Fourth Proportional to 59,380,948,068.72, 81,946,032,292.44 and 34,967,423,445.36

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Solution

The fourth proportional to 59,380,948,068.72, 81,946,032,292.44 and 34,967,423,445.36 is: 48,255,235,122.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,380,948,068.72 : 81,946,032,292.44 = 34,967,423,445.36 : x
  2. Step 2: Convert to fraction form
    59,380,948,068.72/81,946,032,292.44 = 34,967,423,445.36/x
  3. Step 3: Cross multiply
    59,380,948,068.72x = 81,946,032,292.44 × 34,967,423,445.36
  4. Step 4: Simplify right side
    59,380,948,068.72x = 2,865,441,610,836,894,285,824
  5. Step 5: Solve for x
    x = 2,865,441,610,836,894,285,824/59,380,948,068.72
  6. Step 6: Final answer
    x = 48,255,235,122.23

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Why These Related Problems?

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