Home / 42,477,738,962.01-58,619,285,507.13-23,446,846,052.22

Finding the Fourth Proportional to 42,477,738,962.01, 58,619,285,507.13 and 23,446,846,052.22

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Solution

The fourth proportional to 42,477,738,962.01, 58,619,285,507.13 and 23,446,846,052.22 is: 32,356,650,720.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,477,738,962.01 : 58,619,285,507.13 = 23,446,846,052.22 : x
  2. Step 2: Convert to fraction form
    42,477,738,962.01/58,619,285,507.13 = 23,446,846,052.22/x
  3. Step 3: Cross multiply
    42,477,738,962.01x = 58,619,285,507.13 × 23,446,846,052.22
  4. Step 4: Simplify right side
    42,477,738,962.01x = 1,374,437,362,976,808,239,104
  5. Step 5: Solve for x
    x = 1,374,437,362,976,808,239,104/42,477,738,962.01
  6. Step 6: Final answer
    x = 32,356,650,720.18

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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.