Home / 4,698,801,894.04-7,041,853,698.18-1,789,169,504.92

Finding the Fourth Proportional to 4,698,801,894.04, 7,041,853,698.18 and 1,789,169,504.92

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Solution

The fourth proportional to 4,698,801,894.04, 7,041,853,698.18 and 1,789,169,504.92 is: 2,681,336,685.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,698,801,894.04 : 7,041,853,698.18 = 1,789,169,504.92 : x
  2. Step 2: Convert to fraction form
    4,698,801,894.04/7,041,853,698.18 = 1,789,169,504.92/x
  3. Step 3: Cross multiply
    4,698,801,894.04x = 7,041,853,698.18 × 1,789,169,504.92
  4. Step 4: Simplify right side
    4,698,801,894.04x = 12,599,069,894,891,782,144
  5. Step 5: Solve for x
    x = 12,599,069,894,891,782,144/4,698,801,894.04
  6. Step 6: Final answer
    x = 2,681,336,685.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.