Home / 1,094,707,250-1,509,485,445.96-697,601,186

Finding the Fourth Proportional to 1,094,707,250, 1,509,485,445.96 and 697,601,186

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Solution

The fourth proportional to 1,094,707,250, 1,509,485,445.96 and 697,601,186 is: 961,918,209.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,707,250 : 1,509,485,445.96 = 697,601,186 : x
  2. Step 2: Convert to fraction form
    1,094,707,250/1,509,485,445.96 = 697,601,186/x
  3. Step 3: Cross multiply
    1,094,707,250x = 1,509,485,445.96 × 697,601,186
  4. Step 4: Simplify right side
    1,094,707,250x = 1,053,018,837,351,434,880
  5. Step 5: Solve for x
    x = 1,053,018,837,351,434,880/1,094,707,250
  6. Step 6: Final answer
    x = 961,918,209.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.