Home / 35,361,197.80-52,992,030.30-26,191,738.60

Finding the Fourth Proportional to 35,361,197.80, 52,992,030.30 and 26,191,738.60

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Solution

The fourth proportional to 35,361,197.80, 52,992,030.30 and 26,191,738.60 is: 39,250,746.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,361,197.80 : 52,992,030.30 = 26,191,738.60 : x
  2. Step 2: Convert to fraction form
    35,361,197.80/52,992,030.30 = 26,191,738.60/x
  3. Step 3: Cross multiply
    35,361,197.80x = 52,992,030.30 × 26,191,738.60
  4. Step 4: Simplify right side
    35,361,197.80x = 1,387,953,405,500,879.50
  5. Step 5: Solve for x
    x = 1,387,953,405,500,879.50/35,361,197.80
  6. Step 6: Final answer
    x = 39,250,746.35

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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.