Home / 10,381,079,513.99-14,325,593,663.40-6,094,223,899.72

Finding the Fourth Proportional to 10,381,079,513.99, 14,325,593,663.40 and 6,094,223,899.72

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Solution

The fourth proportional to 10,381,079,513.99, 14,325,593,663.40 and 6,094,223,899.72 is: 8,409,855,175.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,381,079,513.99 : 14,325,593,663.40 = 6,094,223,899.72 : x
  2. Step 2: Convert to fraction form
    10,381,079,513.99/14,325,593,663.40 = 6,094,223,899.72/x
  3. Step 3: Cross multiply
    10,381,079,513.99x = 14,325,593,663.40 × 6,094,223,899.72
  4. Step 4: Simplify right side
    10,381,079,513.99x = 87,303,375,281,169,678,336
  5. Step 5: Solve for x
    x = 87,303,375,281,169,678,336/10,381,079,513.99
  6. Step 6: Final answer
    x = 8,409,855,175.80

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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.