Home / 1,696,139,716,465.30-2,340,669,621,271.70-925,388,930,277.83

Finding the Fourth Proportional to 1,696,139,716,465.30, 2,340,669,621,271.70 and 925,388,930,277.83

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Solution

The fourth proportional to 1,696,139,716,465.30, 2,340,669,621,271.70 and 925,388,930,277.83 is: 1,277,034,984,757.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,139,716,465.30 : 2,340,669,621,271.70 = 925,388,930,277.83 : x
  2. Step 2: Convert to fraction form
    1,696,139,716,465.30/2,340,669,621,271.70 = 925,388,930,277.83/x
  3. Step 3: Cross multiply
    1,696,139,716,465.30x = 2,340,669,621,271.70 × 925,388,930,277.83
  4. Step 4: Simplify right side
    1,696,139,716,465.30x = 2,166,029,756,962,432,138,346,496
  5. Step 5: Solve for x
    x = 2,166,029,756,962,432,138,346,496/1,696,139,716,465.30
  6. Step 6: Final answer
    x = 1,277,034,984,757.25

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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.