Home / 227,627,303.58-341,440,448.67-175,887,140.94

Finding the Fourth Proportional to 227,627,303.58, 341,440,448.67 and 175,887,140.94

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Solution

The fourth proportional to 227,627,303.58, 341,440,448.67 and 175,887,140.94 is: 263,830,319.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,627,303.58 : 341,440,448.67 = 175,887,140.94 : x
  2. Step 2: Convert to fraction form
    227,627,303.58/341,440,448.67 = 175,887,140.94/x
  3. Step 3: Cross multiply
    227,627,303.58x = 341,440,448.67 × 175,887,140.94
  4. Step 4: Simplify right side
    227,627,303.58x = 60,054,984,317,837,128
  5. Step 5: Solve for x
    x = 60,054,984,317,837,128/227,627,303.58
  6. Step 6: Final answer
    x = 263,830,319.88

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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.