Home / 41,347,644,019.49-61,984,670,493.06-16,159,632,901.67

Finding the Fourth Proportional to 41,347,644,019.49, 61,984,670,493.06 and 16,159,632,901.67

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Solution

The fourth proportional to 41,347,644,019.49, 61,984,670,493.06 and 16,159,632,901.67 is: 24,225,068,790.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,347,644,019.49 : 61,984,670,493.06 = 16,159,632,901.67 : x
  2. Step 2: Convert to fraction form
    41,347,644,019.49/61,984,670,493.06 = 16,159,632,901.67/x
  3. Step 3: Cross multiply
    41,347,644,019.49x = 61,984,670,493.06 × 16,159,632,901.67
  4. Step 4: Simplify right side
    41,347,644,019.49x = 1,001,649,520,698,516,045,824
  5. Step 5: Solve for x
    x = 1,001,649,520,698,516,045,824/41,347,644,019.49
  6. Step 6: Final answer
    x = 24,225,068,790.53

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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.