Home / 26,506,621.44-39,755,503.08-7,339,316.04

Finding the Fourth Proportional to 26,506,621.44, 39,755,503.08 and 7,339,316.04

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Solution

The fourth proportional to 26,506,621.44, 39,755,503.08 and 7,339,316.04 is: 11,007,747.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,506,621.44 : 39,755,503.08 = 7,339,316.04 : x
  2. Step 2: Convert to fraction form
    26,506,621.44/39,755,503.08 = 7,339,316.04/x
  3. Step 3: Cross multiply
    26,506,621.44x = 39,755,503.08 × 7,339,316.04
  4. Step 4: Simplify right side
    26,506,621.44x = 291,778,201,433,313.38
  5. Step 5: Solve for x
    x = 291,778,201,433,313.38/26,506,621.44
  6. Step 6: Final answer
    x = 11,007,747.71

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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.