Home / 85,100,552,510.03-127,650,828,765.04-85,100,552,510.03

Finding the Fourth Proportional to 85,100,552,510.03, 127,650,828,765.04 and 85,100,552,510.03

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Solution

The fourth proportional to 85,100,552,510.03, 127,650,828,765.04 and 85,100,552,510.03 is: 127,650,828,765.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    85,100,552,510.03 : 127,650,828,765.04 = 85,100,552,510.03 : x
  2. Step 2: Convert to fraction form
    85,100,552,510.03/127,650,828,765.04 = 85,100,552,510.03/x
  3. Step 3: Cross multiply
    85,100,552,510.03x = 127,650,828,765.04 × 85,100,552,510.03
  4. Step 4: Simplify right side
    85,100,552,510.03x = 10,863,156,056,267,495,047,168
  5. Step 5: Solve for x
    x = 10,863,156,056,267,495,047,168/85,100,552,510.03
  6. Step 6: Final answer
    x = 127,650,828,765.04

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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.