Home / 9,850,135,256.81-14,789,946,386.50-8,526,269,224.72

Finding the Fourth Proportional to 9,850,135,256.81, 14,789,946,386.50 and 8,526,269,224.72

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Solution

The fourth proportional to 9,850,135,256.81, 14,789,946,386.50 and 8,526,269,224.72 is: 12,802,165,800.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,850,135,256.81 : 14,789,946,386.50 = 8,526,269,224.72 : x
  2. Step 2: Convert to fraction form
    9,850,135,256.81/14,789,946,386.50 = 8,526,269,224.72/x
  3. Step 3: Cross multiply
    9,850,135,256.81x = 14,789,946,386.50 × 8,526,269,224.72
  4. Step 4: Simplify right side
    9,850,135,256.81x = 126,103,064,710,470,336,512
  5. Step 5: Solve for x
    x = 126,103,064,710,470,336,512/9,850,135,256.81
  6. Step 6: Final answer
    x = 12,802,165,800.04

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1.5x scale

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.