Home / 46,682,028.40-69,975,803.40-27,502,913.20

Finding the Fourth Proportional to 46,682,028.40, 69,975,803.40 and 27,502,913.20

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Solution

The fourth proportional to 46,682,028.40, 69,975,803.40 and 27,502,913.20 is: 41,226,538.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,682,028.40 : 69,975,803.40 = 27,502,913.20 : x
  2. Step 2: Convert to fraction form
    46,682,028.40/69,975,803.40 = 27,502,913.20/x
  3. Step 3: Cross multiply
    46,682,028.40x = 69,975,803.40 × 27,502,913.20
  4. Step 4: Simplify right side
    46,682,028.40x = 1,924,538,447,010,465
  5. Step 5: Solve for x
    x = 1,924,538,447,010,465/46,682,028.40
  6. Step 6: Final answer
    x = 41,226,538.63

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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.