Home / 33,084,148.80-49,555,364.40-26,706,856.80

Finding the Fourth Proportional to 33,084,148.80, 49,555,364.40 and 26,706,856.80

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Solution

The fourth proportional to 33,084,148.80, 49,555,364.40 and 26,706,856.80 is: 40,003,085.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,084,148.80 : 49,555,364.40 = 26,706,856.80 : x
  2. Step 2: Convert to fraction form
    33,084,148.80/49,555,364.40 = 26,706,856.80/x
  3. Step 3: Cross multiply
    33,084,148.80x = 49,555,364.40 × 26,706,856.80
  4. Step 4: Simplify right side
    33,084,148.80x = 1,323,468,020,702,618
  5. Step 5: Solve for x
    x = 1,323,468,020,702,618/33,084,148.80
  6. Step 6: Final answer
    x = 40,003,085.12

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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.