Home / 304,101,622.80-456,196,130.07-94,028,679

Finding the Fourth Proportional to 304,101,622.80, 456,196,130.07 and 94,028,679

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Solution

The fourth proportional to 304,101,622.80, 456,196,130.07 and 94,028,679 is: 141,056,529.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,101,622.80 : 456,196,130.07 = 94,028,679 : x
  2. Step 2: Convert to fraction form
    304,101,622.80/456,196,130.07 = 94,028,679/x
  3. Step 3: Cross multiply
    304,101,622.80x = 456,196,130.07 × 94,028,679
  4. Step 4: Simplify right side
    304,101,622.80x = 42,895,519,475,394,280
  5. Step 5: Solve for x
    x = 42,895,519,475,394,280/304,101,622.80
  6. Step 6: Final answer
    x = 141,056,529.33

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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.