Home / 51,733,287,120.24-77,599,413,355.76-16,360,648,561.98

Finding the Fourth Proportional to 51,733,287,120.24, 77,599,413,355.76 and 16,360,648,561.98

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Solution

The fourth proportional to 51,733,287,120.24, 77,599,413,355.76 and 16,360,648,561.98 is: 24,540,809,239.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,733,287,120.24 : 77,599,413,355.76 = 16,360,648,561.98 : x
  2. Step 2: Convert to fraction form
    51,733,287,120.24/77,599,413,355.76 = 16,360,648,561.98/x
  3. Step 3: Cross multiply
    51,733,287,120.24x = 77,599,413,355.76 × 16,360,648,561.98
  4. Step 4: Simplify right side
    51,733,287,120.24x = 1,269,576,730,529,439,154,176
  5. Step 5: Solve for x
    x = 1,269,576,730,529,439,154,176/51,733,287,120.24
  6. Step 6: Final answer
    x = 24,540,809,239.10

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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.