Home / 32,754,454,703,956-45,202,568,356,104-18,138,726,191,064

Finding the Fourth Proportional to 32,754,454,703,956, 45,202,568,356,104 and 18,138,726,191,064

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Solution

The fourth proportional to 32,754,454,703,956, 45,202,568,356,104 and 18,138,726,191,064 is: 25,032,228,988,541.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,754,454,703,956 : 45,202,568,356,104 = 18,138,726,191,064 : x
  2. Step 2: Convert to fraction form
    32,754,454,703,956/45,202,568,356,104 = 18,138,726,191,064/x
  3. Step 3: Cross multiply
    32,754,454,703,956x = 45,202,568,356,104 × 18,138,726,191,064
  4. Step 4: Simplify right side
    32,754,454,703,956x = 819,917,010,544,224,424,022,769,664
  5. Step 5: Solve for x
    x = 819,917,010,544,224,424,022,769,664/32,754,454,703,956
  6. Step 6: Final answer
    x = 25,032,228,988,541.12

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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.