Home / 59,393,021,964.64-81,963,923,705.10-32,297,880,973.01

Finding the Fourth Proportional to 59,393,021,964.64, 81,963,923,705.10 and 32,297,880,973.01

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Solution

The fourth proportional to 59,393,021,964.64, 81,963,923,705.10 and 32,297,880,973.01 is: 44,571,920,477.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,393,021,964.64 : 81,963,923,705.10 = 32,297,880,973.01 : x
  2. Step 2: Convert to fraction form
    59,393,021,964.64/81,963,923,705.10 = 32,297,880,973.01/x
  3. Step 3: Cross multiply
    59,393,021,964.64x = 81,963,923,705.10 × 32,297,880,973.01
  4. Step 4: Simplify right side
    59,393,021,964.64x = 2,647,261,051,907,783,262,208
  5. Step 5: Solve for x
    x = 2,647,261,051,907,783,262,208/59,393,021,964.64
  6. Step 6: Final answer
    x = 44,571,920,477.19

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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.