Home / 37,525,280,704.42-56,297,448,571.45-17,371,236,401.86

Finding the Fourth Proportional to 37,525,280,704.42, 56,297,448,571.45 and 17,371,236,401.86

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Solution

The fourth proportional to 37,525,280,704.42, 56,297,448,571.45 and 17,371,236,401.86 is: 26,061,265,088.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,525,280,704.42 : 56,297,448,571.45 = 17,371,236,401.86 : x
  2. Step 2: Convert to fraction form
    37,525,280,704.42/56,297,448,571.45 = 17,371,236,401.86/x
  3. Step 3: Cross multiply
    37,525,280,704.42x = 56,297,448,571.45 × 17,371,236,401.86
  4. Step 4: Simplify right side
    37,525,280,704.42x = 977,956,287,956,213,432,320
  5. Step 5: Solve for x
    x = 977,956,287,956,213,432,320/37,525,280,704.42
  6. Step 6: Final answer
    x = 26,061,265,088.45

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Double scale
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1.5x scale

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.