Home / 11,762,833,102.57-17,649,460,101.10-6,165,439,945.74

Finding the Fourth Proportional to 11,762,833,102.57, 17,649,460,101.10 and 6,165,439,945.74

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Solution

The fourth proportional to 11,762,833,102.57, 17,649,460,101.10 and 6,165,439,945.74 is: 9,250,890,952.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,762,833,102.57 : 17,649,460,101.10 = 6,165,439,945.74 : x
  2. Step 2: Convert to fraction form
    11,762,833,102.57/17,649,460,101.10 = 6,165,439,945.74/x
  3. Step 3: Cross multiply
    11,762,833,102.57x = 17,649,460,101.10 × 6,165,439,945.74
  4. Step 4: Simplify right side
    11,762,833,102.57x = 108,816,686,328,019,517,440
  5. Step 5: Solve for x
    x = 108,816,686,328,019,517,440/11,762,833,102.57
  6. Step 6: Final answer
    x = 9,250,890,952.81

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Double scale
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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.