Home / 163,883,276.55-245,824,914.83-163,883,276.55

Finding the Fourth Proportional to 163,883,276.55, 245,824,914.83 and 163,883,276.55

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Solution

The fourth proportional to 163,883,276.55, 245,824,914.83 and 163,883,276.55 is: 245,824,914.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,883,276.55 : 245,824,914.83 = 163,883,276.55 : x
  2. Step 2: Convert to fraction form
    163,883,276.55/245,824,914.83 = 163,883,276.55/x
  3. Step 3: Cross multiply
    163,883,276.55x = 245,824,914.83 × 163,883,276.55
  4. Step 4: Simplify right side
    163,883,276.55x = 40,286,592,499,145,672
  5. Step 5: Solve for x
    x = 40,286,592,499,145,672/163,883,276.55
  6. Step 6: Final answer
    x = 245,824,914.83

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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.