Home / 5,754,946,448.94-7,942,018,674.51-3,526,848,344.94

Finding the Fourth Proportional to 5,754,946,448.94, 7,942,018,674.51 and 3,526,848,344.94

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Solution

The fourth proportional to 5,754,946,448.94, 7,942,018,674.51 and 3,526,848,344.94 is: 4,867,168,733.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,754,946,448.94 : 7,942,018,674.51 = 3,526,848,344.94 : x
  2. Step 2: Convert to fraction form
    5,754,946,448.94/7,942,018,674.51 = 3,526,848,344.94/x
  3. Step 3: Cross multiply
    5,754,946,448.94x = 7,942,018,674.51 × 3,526,848,344.94
  4. Step 4: Simplify right side
    5,754,946,448.94x = 28,010,295,417,678,168,064
  5. Step 5: Solve for x
    x = 28,010,295,417,678,168,064/5,754,946,448.94
  6. Step 6: Final answer
    x = 4,867,168,733.23

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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.