Home / 46,980,277.11-70,447,632.53-27,555,850.44

Finding the Fourth Proportional to 46,980,277.11, 70,447,632.53 and 27,555,850.44

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Solution

The fourth proportional to 46,980,277.11, 70,447,632.53 and 27,555,850.44 is: 41,320,412.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,980,277.11 : 70,447,632.53 = 27,555,850.44 : x
  2. Step 2: Convert to fraction form
    46,980,277.11/70,447,632.53 = 27,555,850.44/x
  3. Step 3: Cross multiply
    46,980,277.11x = 70,447,632.53 × 27,555,850.44
  4. Step 4: Simplify right side
    46,980,277.11x = 1,941,244,425,710,979.75
  5. Step 5: Solve for x
    x = 1,941,244,425,710,979.75/46,980,277.11
  6. Step 6: Final answer
    x = 41,320,412.42

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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.