Home / 4,735,879,453,028-6,535,344,547,558.40-2,680,498,501,289.20

Finding the Fourth Proportional to 4,735,879,453,028, 6,535,344,547,558.40 and 2,680,498,501,289.20

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Solution

The fourth proportional to 4,735,879,453,028, 6,535,344,547,558.40 and 2,680,498,501,289.20 is: 3,698,992,222,857.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,735,879,453,028 : 6,535,344,547,558.40 = 2,680,498,501,289.20 : x
  2. Step 2: Convert to fraction form
    4,735,879,453,028/6,535,344,547,558.40 = 2,680,498,501,289.20/x
  3. Step 3: Cross multiply
    4,735,879,453,028x = 6,535,344,547,558.40 × 2,680,498,501,289.20
  4. Step 4: Simplify right side
    4,735,879,453,028x = 17,517,981,265,138,837,807,431,680
  5. Step 5: Solve for x
    x = 17,517,981,265,138,837,807,431,680/4,735,879,453,028
  6. Step 6: Final answer
    x = 3,698,992,222,857.00

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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.