Home / 6,306,384,243.27-8,698,709,599.27-4,044,741,470.67

Finding the Fourth Proportional to 6,306,384,243.27, 8,698,709,599.27 and 4,044,741,470.67

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Solution

The fourth proportional to 6,306,384,243.27, 8,698,709,599.27 and 4,044,741,470.67 is: 5,579,113,181.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,306,384,243.27 : 8,698,709,599.27 = 4,044,741,470.67 : x
  2. Step 2: Convert to fraction form
    6,306,384,243.27/8,698,709,599.27 = 4,044,741,470.67/x
  3. Step 3: Cross multiply
    6,306,384,243.27x = 8,698,709,599.27 × 4,044,741,470.67
  4. Step 4: Simplify right side
    6,306,384,243.27x = 35,184,031,457,482,588,160
  5. Step 5: Solve for x
    x = 35,184,031,457,482,588,160/6,306,384,243.27
  6. Step 6: Final answer
    x = 5,579,113,181.22

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Half scale
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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.