Home / 596,928,486.45-823,763,017.50-346,081,627.65

Finding the Fourth Proportional to 596,928,486.45, 823,763,017.50 and 346,081,627.65

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Solution

The fourth proportional to 596,928,486.45, 823,763,017.50 and 346,081,627.65 is: 477,593,635.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,928,486.45 : 823,763,017.50 = 346,081,627.65 : x
  2. Step 2: Convert to fraction form
    596,928,486.45/823,763,017.50 = 346,081,627.65/x
  3. Step 3: Cross multiply
    596,928,486.45x = 823,763,017.50 × 346,081,627.65
  4. Step 4: Simplify right side
    596,928,486.45x = 285,089,245,894,275,424
  5. Step 5: Solve for x
    x = 285,089,245,894,275,424/596,928,486.45
  6. Step 6: Final answer
    x = 477,593,635.36

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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.