Home / 39,551,238,604.04-54,585,388,415.48-23,493,983,121.48

Finding the Fourth Proportional to 39,551,238,604.04, 54,585,388,415.48 and 23,493,983,121.48

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Solution

The fourth proportional to 39,551,238,604.04, 54,585,388,415.48 and 23,493,983,121.48 is: 32,424,476,182.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,551,238,604.04 : 54,585,388,415.48 = 23,493,983,121.48 : x
  2. Step 2: Convert to fraction form
    39,551,238,604.04/54,585,388,415.48 = 23,493,983,121.48/x
  3. Step 3: Cross multiply
    39,551,238,604.04x = 54,585,388,415.48 × 23,493,983,121.48
  4. Step 4: Simplify right side
    39,551,238,604.04x = 1,282,428,194,112,717,193,216
  5. Step 5: Solve for x
    x = 1,282,428,194,112,717,193,216/39,551,238,604.04
  6. Step 6: Final answer
    x = 32,424,476,182.69

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.