Home / 1,555,000,206,735.10-2,329,953,186,296.40-828,159,840,125.25

Finding the Fourth Proportional to 1,555,000,206,735.10, 2,329,953,186,296.40 and 828,159,840,125.25

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Solution

The fourth proportional to 1,555,000,206,735.10, 2,329,953,186,296.40 and 828,159,840,125.25 is: 1,240,883,216,545.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,555,000,206,735.10 : 2,329,953,186,296.40 = 828,159,840,125.25 : x
  2. Step 2: Convert to fraction form
    1,555,000,206,735.10/2,329,953,186,296.40 = 828,159,840,125.25/x
  3. Step 3: Cross multiply
    1,555,000,206,735.10x = 2,329,953,186,296.40 × 828,159,840,125.25
  4. Step 4: Simplify right side
    1,555,000,206,735.10x = 1,929,573,658,262,543,487,991,808
  5. Step 5: Solve for x
    x = 1,929,573,658,262,543,487,991,808/1,555,000,206,735.10
  6. Step 6: Final answer
    x = 1,240,883,216,545.61

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