Home / 11,358,353,646.23-17,036,723,343.29-3,496,946,223.61

Finding the Fourth Proportional to 11,358,353,646.23, 17,036,723,343.29 and 3,496,946,223.61

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Solution

The fourth proportional to 11,358,353,646.23, 17,036,723,343.29 and 3,496,946,223.61 is: 5,245,170,841.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,358,353,646.23 : 17,036,723,343.29 = 3,496,946,223.61 : x
  2. Step 2: Convert to fraction form
    11,358,353,646.23/17,036,723,343.29 = 3,496,946,223.61/x
  3. Step 3: Cross multiply
    11,358,353,646.23x = 17,036,723,343.29 × 3,496,946,223.61
  4. Step 4: Simplify right side
    11,358,353,646.23x = 59,576,505,357,946,224,640
  5. Step 5: Solve for x
    x = 59,576,505,357,946,224,640/11,358,353,646.23
  6. Step 6: Final answer
    x = 5,245,170,841.96

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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.