Home / 7,579,508,533.44-10,459,019,838.73-4,192,344,922.24

Finding the Fourth Proportional to 7,579,508,533.44, 10,459,019,838.73 and 4,192,344,922.24

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Solution

The fourth proportional to 7,579,508,533.44, 10,459,019,838.73 and 4,192,344,922.24 is: 5,785,047,740.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,579,508,533.44 : 10,459,019,838.73 = 4,192,344,922.24 : x
  2. Step 2: Convert to fraction form
    7,579,508,533.44/10,459,019,838.73 = 4,192,344,922.24/x
  3. Step 3: Cross multiply
    7,579,508,533.44x = 10,459,019,838.73 × 4,192,344,922.24
  4. Step 4: Simplify right side
    7,579,508,533.44x = 43,847,818,712,507,138,048
  5. Step 5: Solve for x
    x = 43,847,818,712,507,138,048/7,579,508,533.44
  6. Step 6: Final answer
    x = 5,785,047,740.11

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Double scale
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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.