Home / 2,467,592,666.51-3,701,397,660.28-627,345,540.59

Finding the Fourth Proportional to 2,467,592,666.51, 3,701,397,660.28 and 627,345,540.59

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Solution

The fourth proportional to 2,467,592,666.51, 3,701,397,660.28 and 627,345,540.59 is: 941,020,512.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467,592,666.51 : 3,701,397,660.28 = 627,345,540.59 : x
  2. Step 2: Convert to fraction form
    2,467,592,666.51/3,701,397,660.28 = 627,345,540.59/x
  3. Step 3: Cross multiply
    2,467,592,666.51x = 3,701,397,660.28 × 627,345,540.59
  4. Step 4: Simplify right side
    2,467,592,666.51x = 2,322,055,316,106,842,624
  5. Step 5: Solve for x
    x = 2,322,055,316,106,842,624/2,467,592,666.51
  6. Step 6: Final answer
    x = 941,020,512.67

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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.