Home / 107,407,325,575.42-148,222,256,290.18-58,578,264,096.43

Finding the Fourth Proportional to 107,407,325,575.42, 148,222,256,290.18 and 58,578,264,096.43

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Solution

The fourth proportional to 107,407,325,575.42, 148,222,256,290.18 and 58,578,264,096.43 is: 80,838,084,622.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,407,325,575.42 : 148,222,256,290.18 = 58,578,264,096.43 : x
  2. Step 2: Convert to fraction form
    107,407,325,575.42/148,222,256,290.18 = 58,578,264,096.43/x
  3. Step 3: Cross multiply
    107,407,325,575.42x = 148,222,256,290.18 × 58,578,264,096.43
  4. Step 4: Simplify right side
    107,407,325,575.42x = 8,682,602,473,934,895,972,352
  5. Step 5: Solve for x
    x = 8,682,602,473,934,895,972,352/107,407,325,575.42
  6. Step 6: Final answer
    x = 80,838,084,622.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.