Home / 240,638,894,122.36-332,089,637,902.20-132,255,833,084.35

Finding the Fourth Proportional to 240,638,894,122.36, 332,089,637,902.20 and 132,255,833,084.35

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Solution

The fourth proportional to 240,638,894,122.36, 332,089,637,902.20 and 132,255,833,084.35 is: 182,517,426,701.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,638,894,122.36 : 332,089,637,902.20 = 132,255,833,084.35 : x
  2. Step 2: Convert to fraction form
    240,638,894,122.36/332,089,637,902.20 = 132,255,833,084.35/x
  3. Step 3: Cross multiply
    240,638,894,122.36x = 332,089,637,902.20 × 132,255,833,084.35
  4. Step 4: Simplify right side
    240,638,894,122.36x = 43,920,791,719,435,600,658,432
  5. Step 5: Solve for x
    x = 43,920,791,719,435,600,658,432/240,638,894,122.36
  6. Step 6: Final answer
    x = 182,517,426,701.20

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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.