Home / 65,134,822.40-97,680,556.77-26,263,234.44

Finding the Fourth Proportional to 65,134,822.40, 97,680,556.77 and 26,263,234.44

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Solution

The fourth proportional to 65,134,822.40, 97,680,556.77 and 26,263,234.44 is: 39,386,111.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,134,822.40 : 97,680,556.77 = 26,263,234.44 : x
  2. Step 2: Convert to fraction form
    65,134,822.40/97,680,556.77 = 26,263,234.44/x
  3. Step 3: Cross multiply
    65,134,822.40x = 97,680,556.77 × 26,263,234.44
  4. Step 4: Simplify right side
    65,134,822.40x = 2,565,407,362,680,239
  5. Step 5: Solve for x
    x = 2,565,407,362,680,239/65,134,822.40
  6. Step 6: Final answer
    x = 39,386,111.27

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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.