Home / 23,308,615.16-34,968,801.62-7,746,525.39

Finding the Fourth Proportional to 23,308,615.16, 34,968,801.62 and 7,746,525.39

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Solution

The fourth proportional to 23,308,615.16, 34,968,801.62 and 7,746,525.39 is: 11,621,741.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,308,615.16 : 34,968,801.62 = 7,746,525.39 : x
  2. Step 2: Convert to fraction form
    23,308,615.16/34,968,801.62 = 7,746,525.39/x
  3. Step 3: Cross multiply
    23,308,615.16x = 34,968,801.62 × 7,746,525.39
  4. Step 4: Simplify right side
    23,308,615.16x = 270,886,709,607,203.09
  5. Step 5: Solve for x
    x = 270,886,709,607,203.09/23,308,615.16
  6. Step 6: Final answer
    x = 11,621,741.91

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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.