Home / 65,540,749.67-98,324,075.48-24,042,011.22

Finding the Fourth Proportional to 65,540,749.67, 98,324,075.48 and 24,042,011.22

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Solution

The fourth proportional to 65,540,749.67, 98,324,075.48 and 24,042,011.22 is: 36,067,767.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,540,749.67 : 98,324,075.48 = 24,042,011.22 : x
  2. Step 2: Convert to fraction form
    65,540,749.67/98,324,075.48 = 24,042,011.22/x
  3. Step 3: Cross multiply
    65,540,749.67x = 98,324,075.48 × 24,042,011.22
  4. Step 4: Simplify right side
    65,540,749.67x = 2,363,908,525,968,943
  5. Step 5: Solve for x
    x = 2,363,908,525,968,943/65,540,749.67
  6. Step 6: Final answer
    x = 36,067,767.58

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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.