Home / 53,852,800,492.80-80,779,200,739.20-50,960,060,841.60

Finding the Fourth Proportional to 53,852,800,492.80, 80,779,200,739.20 and 50,960,060,841.60

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Solution

The fourth proportional to 53,852,800,492.80, 80,779,200,739.20 and 50,960,060,841.60 is: 76,440,091,262.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,852,800,492.80 : 80,779,200,739.20 = 50,960,060,841.60 : x
  2. Step 2: Convert to fraction form
    53,852,800,492.80/80,779,200,739.20 = 50,960,060,841.60/x
  3. Step 3: Cross multiply
    53,852,800,492.80x = 80,779,200,739.20 × 50,960,060,841.60
  4. Step 4: Simplify right side
    53,852,800,492.80x = 4,116,512,984,405,451,472,896
  5. Step 5: Solve for x
    x = 4,116,512,984,405,451,472,896/53,852,800,492.80
  6. Step 6: Final answer
    x = 76,440,091,262.40

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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.