Home / 39,602,336.96-59,403,552.24-10,848,720.16

Finding the Fourth Proportional to 39,602,336.96, 59,403,552.24 and 10,848,720.16

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Solution

The fourth proportional to 39,602,336.96, 59,403,552.24 and 10,848,720.16 is: 16,273,093.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,602,336.96 : 59,403,552.24 = 10,848,720.16 : x
  2. Step 2: Convert to fraction form
    39,602,336.96/59,403,552.24 = 10,848,720.16/x
  3. Step 3: Cross multiply
    39,602,336.96x = 59,403,552.24 × 10,848,720.16
  4. Step 4: Simplify right side
    39,602,336.96x = 644,452,514,761,701.25
  5. Step 5: Solve for x
    x = 644,452,514,761,701.25/39,602,336.96
  6. Step 6: Final answer
    x = 16,273,093.06

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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.