Home / 1,673,676,226.08-2,312,858,606.04-1,255,262,097.96

Finding the Fourth Proportional to 1,673,676,226.08, 2,312,858,606.04 and 1,255,262,097.96

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Solution

The fourth proportional to 1,673,676,226.08, 2,312,858,606.04 and 1,255,262,097.96 is: 1,734,650,765.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,673,676,226.08 : 2,312,858,606.04 = 1,255,262,097.96 : x
  2. Step 2: Convert to fraction form
    1,673,676,226.08/2,312,858,606.04 = 1,255,262,097.96/x
  3. Step 3: Cross multiply
    1,673,676,226.08x = 2,312,858,606.04 × 1,255,262,097.96
  4. Step 4: Simplify right side
    1,673,676,226.08x = 2,903,243,746,102,611,456
  5. Step 5: Solve for x
    x = 2,903,243,746,102,611,456/1,673,676,226.08
  6. Step 6: Final answer
    x = 1,734,650,765.10

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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.