Home / 32,448,501.67-44,771,773.46-19,211,105.59

Finding the Fourth Proportional to 32,448,501.67, 44,771,773.46 and 19,211,105.59

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Solution

The fourth proportional to 32,448,501.67, 44,771,773.46 and 19,211,105.59 is: 26,507,087.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,448,501.67 : 44,771,773.46 = 19,211,105.59 : x
  2. Step 2: Convert to fraction form
    32,448,501.67/44,771,773.46 = 19,211,105.59/x
  3. Step 3: Cross multiply
    32,448,501.67x = 44,771,773.46 × 19,211,105.59
  4. Step 4: Simplify right side
    32,448,501.67x = 860,115,267,543,538.38
  5. Step 5: Solve for x
    x = 860,115,267,543,538.38/32,448,501.67
  6. Step 6: Final answer
    x = 26,507,087.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.