Home / 2,589,020,106.96-3,573,819,356.04-1,697,004,318

Finding the Fourth Proportional to 2,589,020,106.96, 3,573,819,356.04 and 1,697,004,318

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Solution

The fourth proportional to 2,589,020,106.96, 3,573,819,356.04 and 1,697,004,318 is: 2,342,502,811.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,589,020,106.96 : 3,573,819,356.04 = 1,697,004,318 : x
  2. Step 2: Convert to fraction form
    2,589,020,106.96/3,573,819,356.04 = 1,697,004,318/x
  3. Step 3: Cross multiply
    2,589,020,106.96x = 3,573,819,356.04 × 1,697,004,318
  4. Step 4: Simplify right side
    2,589,020,106.96x = 6,064,786,878,951,859,200
  5. Step 5: Solve for x
    x = 6,064,786,878,951,859,200/2,589,020,106.96
  6. Step 6: Final answer
    x = 2,342,502,811.26

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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.