Home / 176,303,467.20-264,455,200.80-95,681,899.20

Finding the Fourth Proportional to 176,303,467.20, 264,455,200.80 and 95,681,899.20

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Solution

The fourth proportional to 176,303,467.20, 264,455,200.80 and 95,681,899.20 is: 143,522,848.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,303,467.20 : 264,455,200.80 = 95,681,899.20 : x
  2. Step 2: Convert to fraction form
    176,303,467.20/264,455,200.80 = 95,681,899.20/x
  3. Step 3: Cross multiply
    176,303,467.20x = 264,455,200.80 × 95,681,899.20
  4. Step 4: Simplify right side
    176,303,467.20x = 25,303,575,865,861,360
  5. Step 5: Solve for x
    x = 25,303,575,865,861,360/176,303,467.20
  6. Step 6: Final answer
    x = 143,522,848.80

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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.