Home / 59,393,018,697.57-81,963,919,193.86-32,297,877,699.80

Finding the Fourth Proportional to 59,393,018,697.57, 81,963,919,193.86 and 32,297,877,699.80

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Solution

The fourth proportional to 59,393,018,697.57, 81,963,919,193.86 and 32,297,877,699.80 is: 44,571,915,958.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,393,018,697.57 : 81,963,919,193.86 = 32,297,877,699.80 : x
  2. Step 2: Convert to fraction form
    59,393,018,697.57/81,963,919,193.86 = 32,297,877,699.80/x
  3. Step 3: Cross multiply
    59,393,018,697.57x = 81,963,919,193.86 × 32,297,877,699.80
  4. Step 4: Simplify right side
    59,393,018,697.57x = 2,647,260,637,919,580,258,304
  5. Step 5: Solve for x
    x = 2,647,260,637,919,580,258,304/59,393,018,697.57
  6. Step 6: Final answer
    x = 44,571,915,958.67

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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.