Home / 46,715,747.55-70,057,393.94-25,997,802.14

Finding the Fourth Proportional to 46,715,747.55, 70,057,393.94 and 25,997,802.14

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Solution

The fourth proportional to 46,715,747.55, 70,057,393.94 and 25,997,802.14 is: 38,987,672.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,715,747.55 : 70,057,393.94 = 25,997,802.14 : x
  2. Step 2: Convert to fraction form
    46,715,747.55/70,057,393.94 = 25,997,802.14/x
  3. Step 3: Cross multiply
    46,715,747.55x = 70,057,393.94 × 25,997,802.14
  4. Step 4: Simplify right side
    46,715,747.55x = 1,821,338,265,942,220
  5. Step 5: Solve for x
    x = 1,821,338,265,942,220/46,715,747.55
  6. Step 6: Final answer
    x = 38,987,672.50

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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.