Home / 34,543,562,549.55-51,820,911,649.50-10,640,056,140.09

Finding the Fourth Proportional to 34,543,562,549.55, 51,820,911,649.50 and 10,640,056,140.09

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Solution

The fourth proportional to 34,543,562,549.55, 51,820,911,649.50 and 10,640,056,140.09 is: 15,961,799,203.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,543,562,549.55 : 51,820,911,649.50 = 10,640,056,140.09 : x
  2. Step 2: Convert to fraction form
    34,543,562,549.55/51,820,911,649.50 = 10,640,056,140.09/x
  3. Step 3: Cross multiply
    34,543,562,549.55x = 51,820,911,649.50 × 10,640,056,140.09
  4. Step 4: Simplify right side
    34,543,562,549.55x = 551,377,409,181,323,886,592
  5. Step 5: Solve for x
    x = 551,377,409,181,323,886,592/34,543,562,549.55
  6. Step 6: Final answer
    x = 15,961,799,203.26

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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.