Home / 362,875,964.14-544,312,392.67-100,559,765.85

Finding the Fourth Proportional to 362,875,964.14, 544,312,392.67 and 100,559,765.85

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Solution

The fourth proportional to 362,875,964.14, 544,312,392.67 and 100,559,765.85 is: 150,839,218.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,875,964.14 : 544,312,392.67 = 100,559,765.85 : x
  2. Step 2: Convert to fraction form
    362,875,964.14/544,312,392.67 = 100,559,765.85/x
  3. Step 3: Cross multiply
    362,875,964.14x = 544,312,392.67 × 100,559,765.85
  4. Step 4: Simplify right side
    362,875,964.14x = 54,735,926,757,257,840
  5. Step 5: Solve for x
    x = 54,735,926,757,257,840/362,875,964.14
  6. Step 6: Final answer
    x = 150,839,218.26

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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.