Home / 6,306,384,231.38-8,698,709,582.90-4,044,741,458.74

Finding the Fourth Proportional to 6,306,384,231.38, 8,698,709,582.90 and 4,044,741,458.74

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Solution

The fourth proportional to 6,306,384,231.38, 8,698,709,582.90 and 4,044,741,458.74 is: 5,579,113,164.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,306,384,231.38 : 8,698,709,582.90 = 4,044,741,458.74 : x
  2. Step 2: Convert to fraction form
    6,306,384,231.38/8,698,709,582.90 = 4,044,741,458.74/x
  3. Step 3: Cross multiply
    6,306,384,231.38x = 8,698,709,582.90 × 4,044,741,458.74
  4. Step 4: Simplify right side
    6,306,384,231.38x = 35,184,031,287,467,962,368
  5. Step 5: Solve for x
    x = 35,184,031,287,467,962,368/6,306,384,231.38
  6. Step 6: Final answer
    x = 5,579,113,164.78

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Double scale
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1.5x scale

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.