Home / 93,840,642.16-140,760,681.48-23,810,735.14

Finding the Fourth Proportional to 93,840,642.16, 140,760,681.48 and 23,810,735.14

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Solution

The fourth proportional to 93,840,642.16, 140,760,681.48 and 23,810,735.14 is: 35,716,031.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,840,642.16 : 140,760,681.48 = 23,810,735.14 : x
  2. Step 2: Convert to fraction form
    93,840,642.16/140,760,681.48 = 23,810,735.14/x
  3. Step 3: Cross multiply
    93,840,642.16x = 140,760,681.48 × 23,810,735.14
  4. Step 4: Simplify right side
    93,840,642.16x = 3,351,615,304,846,183
  5. Step 5: Solve for x
    x = 3,351,615,304,846,183/93,840,642.16
  6. Step 6: Final answer
    x = 35,716,031.22

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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.