Home / 35,607,509.50-53,403,790.77-10,042,540.19

Finding the Fourth Proportional to 35,607,509.50, 53,403,790.77 and 10,042,540.19

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Solution

The fourth proportional to 35,607,509.50, 53,403,790.77 and 10,042,540.19 is: 15,061,702.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,607,509.50 : 53,403,790.77 = 10,042,540.19 : x
  2. Step 2: Convert to fraction form
    35,607,509.50/53,403,790.77 = 10,042,540.19/x
  3. Step 3: Cross multiply
    35,607,509.50x = 53,403,790.77 × 10,042,540.19
  4. Step 4: Simplify right side
    35,607,509.50x = 536,309,715,201,926.06
  5. Step 5: Solve for x
    x = 536,309,715,201,926.06/35,607,509.50
  6. Step 6: Final answer
    x = 15,061,702.51

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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.