Home / 3,009,428,588.06-4,512,354,596.49-1,144,210,817.83

Finding the Fourth Proportional to 3,009,428,588.06, 4,512,354,596.49 and 1,144,210,817.83

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Solution

The fourth proportional to 3,009,428,588.06, 4,512,354,596.49 and 1,144,210,817.83 is: 1,715,636,305.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,009,428,588.06 : 4,512,354,596.49 = 1,144,210,817.83 : x
  2. Step 2: Convert to fraction form
    3,009,428,588.06/4,512,354,596.49 = 1,144,210,817.83/x
  3. Step 3: Cross multiply
    3,009,428,588.06x = 4,512,354,596.49 × 1,144,210,817.83
  4. Step 4: Simplify right side
    3,009,428,588.06x = 5,163,084,943,184,016,384
  5. Step 5: Solve for x
    x = 5,163,084,943,184,016,384/3,009,428,588.06
  6. Step 6: Final answer
    x = 1,715,636,305.07

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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.