Home / 3,557,754,184,074-4,909,357,707,230.40-1,995,283,870,998.40

Finding the Fourth Proportional to 3,557,754,184,074, 4,909,357,707,230.40 and 1,995,283,870,998.40

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Solution

The fourth proportional to 3,557,754,184,074, 4,909,357,707,230.40 and 1,995,283,870,998.40 is: 2,753,299,340,929.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,557,754,184,074 : 4,909,357,707,230.40 = 1,995,283,870,998.40 : x
  2. Step 2: Convert to fraction form
    3,557,754,184,074/4,909,357,707,230.40 = 1,995,283,870,998.40/x
  3. Step 3: Cross multiply
    3,557,754,184,074x = 4,909,357,707,230.40 × 1,995,283,870,998.40
  4. Step 4: Simplify right side
    3,557,754,184,074x = 9,795,562,250,198,503,066,173,440
  5. Step 5: Solve for x
    x = 9,795,562,250,198,503,066,173,440/3,557,754,184,074
  6. Step 6: Final answer
    x = 2,753,299,340,929.05

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Double scale
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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.