Home / 44,556,551,657.20-66,811,869,234.60-16,593,401,695.60

Finding the Fourth Proportional to 44,556,551,657.20, 66,811,869,234.60 and 16,593,401,695.60

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Solution

The fourth proportional to 44,556,551,657.20, 66,811,869,234.60 and 16,593,401,695.60 is: 24,881,552,611.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,556,551,657.20 : 66,811,869,234.60 = 16,593,401,695.60 : x
  2. Step 2: Convert to fraction form
    44,556,551,657.20/66,811,869,234.60 = 16,593,401,695.60/x
  3. Step 3: Cross multiply
    44,556,551,657.20x = 66,811,869,234.60 × 16,593,401,695.60
  4. Step 4: Simplify right side
    44,556,551,657.20x = 1,108,636,184,243,617,136,640
  5. Step 5: Solve for x
    x = 1,108,636,184,243,617,136,640/44,556,551,657.20
  6. Step 6: Final answer
    x = 24,881,552,611.45

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Double scale
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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.