Home / 1,364,768,946,237.20-1,883,440,348,500.50-755,780,258,200

Finding the Fourth Proportional to 1,364,768,946,237.20, 1,883,440,348,500.50 and 755,780,258,200

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Solution

The fourth proportional to 1,364,768,946,237.20, 1,883,440,348,500.50 and 755,780,258,200 is: 1,043,009,541,518.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,768,946,237.20 : 1,883,440,348,500.50 = 755,780,258,200 : x
  2. Step 2: Convert to fraction form
    1,364,768,946,237.20/1,883,440,348,500.50 = 755,780,258,200/x
  3. Step 3: Cross multiply
    1,364,768,946,237.20x = 1,883,440,348,500.50 × 755,780,258,200
  4. Step 4: Simplify right side
    1,364,768,946,237.20x = 1,423,467,032,894,005,770,715,136
  5. Step 5: Solve for x
    x = 1,423,467,032,894,005,770,715,136/1,364,768,946,237.20
  6. Step 6: Final answer
    x = 1,043,009,541,518.84

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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.