Home / 304,101,619.81-456,196,125.57-94,028,676.01

Finding the Fourth Proportional to 304,101,619.81, 456,196,125.57 and 94,028,676.01

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Solution

The fourth proportional to 304,101,619.81, 456,196,125.57 and 94,028,676.01 is: 141,056,524.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,101,619.81 : 456,196,125.57 = 94,028,676.01 : x
  2. Step 2: Convert to fraction form
    304,101,619.81/456,196,125.57 = 94,028,676.01/x
  3. Step 3: Cross multiply
    304,101,619.81x = 456,196,125.57 × 94,028,676.01
  4. Step 4: Simplify right side
    304,101,619.81x = 42,895,517,686,744,768
  5. Step 5: Solve for x
    x = 42,895,517,686,744,768/304,101,619.81
  6. Step 6: Final answer
    x = 141,056,524.84

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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.