Home / 296,907,203.67-445,346,319.87-110,197,476.24

Finding the Fourth Proportional to 296,907,203.67, 445,346,319.87 and 110,197,476.24

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Solution

The fourth proportional to 296,907,203.67, 445,346,319.87 and 110,197,476.24 is: 165,290,838.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,907,203.67 : 445,346,319.87 = 110,197,476.24 : x
  2. Step 2: Convert to fraction form
    296,907,203.67/445,346,319.87 = 110,197,476.24/x
  3. Step 3: Cross multiply
    296,907,203.67x = 445,346,319.87 × 110,197,476.24
  4. Step 4: Simplify right side
    296,907,203.67x = 49,076,040,502,445,760
  5. Step 5: Solve for x
    x = 49,076,040,502,445,760/296,907,203.67
  6. Step 6: Final answer
    x = 165,290,838.00

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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.