Home / 15,305,171,606.10-22,921,477,703.55-15,305,171,606.10

Finding the Fourth Proportional to 15,305,171,606.10, 22,921,477,703.55 and 15,305,171,606.10

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Solution

The fourth proportional to 15,305,171,606.10, 22,921,477,703.55 and 15,305,171,606.10 is: 22,921,477,703.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,305,171,606.10 : 22,921,477,703.55 = 15,305,171,606.10 : x
  2. Step 2: Convert to fraction form
    15,305,171,606.10/22,921,477,703.55 = 15,305,171,606.10/x
  3. Step 3: Cross multiply
    15,305,171,606.10x = 22,921,477,703.55 × 15,305,171,606.10
  4. Step 4: Simplify right side
    15,305,171,606.10x = 350,817,149,718,227,714,048
  5. Step 5: Solve for x
    x = 350,817,149,718,227,714,048/15,305,171,606.10
  6. Step 6: Final answer
    x = 22,921,477,703.55

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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.