Home / 65,191,003,280.10-97,786,504,920.15-65,191,003,280.10

Finding the Fourth Proportional to 65,191,003,280.10, 97,786,504,920.15 and 65,191,003,280.10

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Solution

The fourth proportional to 65,191,003,280.10, 97,786,504,920.15 and 65,191,003,280.10 is: 97,786,504,920.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,191,003,280.10 : 97,786,504,920.15 = 65,191,003,280.10 : x
  2. Step 2: Convert to fraction form
    65,191,003,280.10/97,786,504,920.15 = 65,191,003,280.10/x
  3. Step 3: Cross multiply
    65,191,003,280.10x = 97,786,504,920.15 × 65,191,003,280.10
  4. Step 4: Simplify right side
    65,191,003,280.10x = 6,374,800,362,999,012,917,248
  5. Step 5: Solve for x
    x = 6,374,800,362,999,012,917,248/65,191,003,280.10
  6. Step 6: Final answer
    x = 97,786,504,920.15

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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.