Home / 54,199,657,597.23-74,797,546,051.43-32,501,332,728.27

Finding the Fourth Proportional to 54,199,657,597.23, 74,797,546,051.43 and 32,501,332,728.27

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Solution

The fourth proportional to 54,199,657,597.23, 74,797,546,051.43 and 32,501,332,728.27 is: 44,853,049,617.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,199,657,597.23 : 74,797,546,051.43 = 32,501,332,728.27 : x
  2. Step 2: Convert to fraction form
    54,199,657,597.23/74,797,546,051.43 = 32,501,332,728.27/x
  3. Step 3: Cross multiply
    54,199,657,597.23x = 74,797,546,051.43 × 32,501,332,728.27
  4. Step 4: Simplify right side
    54,199,657,597.23x = 2,431,019,931,475,624,067,072
  5. Step 5: Solve for x
    x = 2,431,019,931,475,624,067,072/54,199,657,597.23
  6. Step 6: Final answer
    x = 44,853,049,617.79

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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.