Home / 1,749,661,760,547.40-2,637,606,714,848.40-1,633,028,822,334.10

Finding the Fourth Proportional to 1,749,661,760,547.40, 2,637,606,714,848.40 and 1,633,028,822,334.10

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Solution

The fourth proportional to 1,749,661,760,547.40, 2,637,606,714,848.40 and 1,633,028,822,334.10 is: 2,461,783,119,716.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,661,760,547.40 : 2,637,606,714,848.40 = 1,633,028,822,334.10 : x
  2. Step 2: Convert to fraction form
    1,749,661,760,547.40/2,637,606,714,848.40 = 1,633,028,822,334.10/x
  3. Step 3: Cross multiply
    1,749,661,760,547.40x = 2,637,606,714,848.40 × 1,633,028,822,334.10
  4. Step 4: Simplify right side
    1,749,661,760,547.40x = 4,307,287,787,329,397,328,969,728
  5. Step 5: Solve for x
    x = 4,307,287,787,329,397,328,969,728/1,749,661,760,547.40
  6. Step 6: Final answer
    x = 2,461,783,119,716.70

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.