Home / 6,953,872,138.48-10,435,098,598.62-3,222,468,019.36

Finding the Fourth Proportional to 6,953,872,138.48, 10,435,098,598.62 and 3,222,468,019.36

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Solution

The fourth proportional to 6,953,872,138.48, 10,435,098,598.62 and 3,222,468,019.36 is: 4,835,690,223.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953,872,138.48 : 10,435,098,598.62 = 3,222,468,019.36 : x
  2. Step 2: Convert to fraction form
    6,953,872,138.48/10,435,098,598.62 = 3,222,468,019.36/x
  3. Step 3: Cross multiply
    6,953,872,138.48x = 10,435,098,598.62 × 3,222,468,019.36
  4. Step 4: Simplify right side
    6,953,872,138.48x = 33,626,771,512,921,305,088
  5. Step 5: Solve for x
    x = 33,626,771,512,921,305,088/6,953,872,138.48
  6. Step 6: Final answer
    x = 4,835,690,223.13

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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.