Home / 23,967,110.40-35,968,380.30-15,877,397.40

Finding the Fourth Proportional to 23,967,110.40, 35,968,380.30 and 15,877,397.40

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Solution

The fourth proportional to 23,967,110.40, 35,968,380.30 and 15,877,397.40 is: 23,827,831.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,967,110.40 : 35,968,380.30 = 15,877,397.40 : x
  2. Step 2: Convert to fraction form
    23,967,110.40/35,968,380.30 = 15,877,397.40/x
  3. Step 3: Cross multiply
    23,967,110.40x = 35,968,380.30 × 15,877,397.40
  4. Step 4: Simplify right side
    23,967,110.40x = 571,084,267,857,431.12
  5. Step 5: Solve for x
    x = 571,084,267,857,431.12/23,967,110.40
  6. Step 6: Final answer
    x = 23,827,831.49

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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.