Home / 1,826,376,329,483.40-2,520,400,986,594.30-1,003,366,601,620.30

Finding the Fourth Proportional to 1,826,376,329,483.40, 2,520,400,986,594.30 and 1,003,366,601,620.30

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Solution

The fourth proportional to 1,826,376,329,483.40, 2,520,400,986,594.30 and 1,003,366,601,620.30 is: 1,384,646,817,753.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,826,376,329,483.40 : 2,520,400,986,594.30 = 1,003,366,601,620.30 : x
  2. Step 2: Convert to fraction form
    1,826,376,329,483.40/2,520,400,986,594.30 = 1,003,366,601,620.30/x
  3. Step 3: Cross multiply
    1,826,376,329,483.40x = 2,520,400,986,594.30 × 1,003,366,601,620.30
  4. Step 4: Simplify right side
    1,826,376,329,483.40x = 2,528,886,172,639,573,957,410,816
  5. Step 5: Solve for x
    x = 2,528,886,172,639,573,957,410,816/1,826,376,329,483.40
  6. Step 6: Final answer
    x = 1,384,646,817,753.54

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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.