Home / 173,704,014,715.44-260,406,794,935.24-60,369,016,115.04

Finding the Fourth Proportional to 173,704,014,715.44, 260,406,794,935.24 and 60,369,016,115.04

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Solution

The fourth proportional to 173,704,014,715.44, 260,406,794,935.24 and 60,369,016,115.04 is: 90,501,661,839.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,704,014,715.44 : 260,406,794,935.24 = 60,369,016,115.04 : x
  2. Step 2: Convert to fraction form
    173,704,014,715.44/260,406,794,935.24 = 60,369,016,115.04/x
  3. Step 3: Cross multiply
    173,704,014,715.44x = 260,406,794,935.24 × 60,369,016,115.04
  4. Step 4: Simplify right side
    173,704,014,715.44x = 15,720,501,999,911,420,559,360
  5. Step 5: Solve for x
    x = 15,720,501,999,911,420,559,360/173,704,014,715.44
  6. Step 6: Final answer
    x = 90,501,661,839.33

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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.