Home / 39,602,339.96-59,403,556.74-10,848,723.16

Finding the Fourth Proportional to 39,602,339.96, 59,403,556.74 and 10,848,723.16

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Solution

The fourth proportional to 39,602,339.96, 59,403,556.74 and 10,848,723.16 is: 16,273,097.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,602,339.96 : 59,403,556.74 = 10,848,723.16 : x
  2. Step 2: Convert to fraction form
    39,602,339.96/59,403,556.74 = 10,848,723.16/x
  3. Step 3: Cross multiply
    39,602,339.96x = 59,403,556.74 × 10,848,723.16
  4. Step 4: Simplify right side
    39,602,339.96x = 644,452,741,791,612.12
  5. Step 5: Solve for x
    x = 644,452,741,791,612.12/39,602,339.96
  6. Step 6: Final answer
    x = 16,273,097.56

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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.