Home / 46,839,521.68-64,637,151.66-25,932,486.12

Finding the Fourth Proportional to 46,839,521.68, 64,637,151.66 and 25,932,486.12

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Solution

The fourth proportional to 46,839,521.68, 64,637,151.66 and 25,932,486.12 is: 35,786,062.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,839,521.68 : 64,637,151.66 = 25,932,486.12 : x
  2. Step 2: Convert to fraction form
    46,839,521.68/64,637,151.66 = 25,932,486.12/x
  3. Step 3: Cross multiply
    46,839,521.68x = 64,637,151.66 × 25,932,486.12
  4. Step 4: Simplify right side
    46,839,521.68x = 1,676,202,038,259,285
  5. Step 5: Solve for x
    x = 1,676,202,038,259,285/46,839,521.68
  6. Step 6: Final answer
    x = 35,786,062.24

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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.