Home / 304,236,003.60-456,354,005.40-183,303,651.60

Finding the Fourth Proportional to 304,236,003.60, 456,354,005.40 and 183,303,651.60

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Solution

The fourth proportional to 304,236,003.60, 456,354,005.40 and 183,303,651.60 is: 274,955,477.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,236,003.60 : 456,354,005.40 = 183,303,651.60 : x
  2. Step 2: Convert to fraction form
    304,236,003.60/456,354,005.40 = 183,303,651.60/x
  3. Step 3: Cross multiply
    304,236,003.60x = 456,354,005.40 × 183,303,651.60
  4. Step 4: Simplify right side
    304,236,003.60x = 83,651,355,612,106,112
  5. Step 5: Solve for x
    x = 83,651,355,612,106,112/304,236,003.60
  6. Step 6: Final answer
    x = 274,955,477.40

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Similar ratio
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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.