Home / 4,735,879,453,030-6,535,344,547,561.20-2,680,498,501,291.20

Finding the Fourth Proportional to 4,735,879,453,030, 6,535,344,547,561.20 and 2,680,498,501,291.20

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Solution

The fourth proportional to 4,735,879,453,030, 6,535,344,547,561.20 and 2,680,498,501,291.20 is: 3,698,992,222,859.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,735,879,453,030 : 6,535,344,547,561.20 = 2,680,498,501,291.20 : x
  2. Step 2: Convert to fraction form
    4,735,879,453,030/6,535,344,547,561.20 = 2,680,498,501,291.20/x
  3. Step 3: Cross multiply
    4,735,879,453,030x = 6,535,344,547,561.20 × 2,680,498,501,291.20
  4. Step 4: Simplify right side
    4,735,879,453,030x = 17,517,981,265,159,414,995,746,816
  5. Step 5: Solve for x
    x = 17,517,981,265,159,414,995,746,816/4,735,879,453,030
  6. Step 6: Final answer
    x = 3,698,992,222,859.78

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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.