Home / 40,354,744,485.20-60,532,116,727.80-40,354,744,485.20

Finding the Fourth Proportional to 40,354,744,485.20, 60,532,116,727.80 and 40,354,744,485.20

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Solution

The fourth proportional to 40,354,744,485.20, 60,532,116,727.80 and 40,354,744,485.20 is: 60,532,116,727.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,354,744,485.20 : 60,532,116,727.80 = 40,354,744,485.20 : x
  2. Step 2: Convert to fraction form
    40,354,744,485.20/60,532,116,727.80 = 40,354,744,485.20/x
  3. Step 3: Cross multiply
    40,354,744,485.20x = 60,532,116,727.80 × 40,354,744,485.20
  4. Step 4: Simplify right side
    40,354,744,485.20x = 2,442,758,103,698,669,830,144
  5. Step 5: Solve for x
    x = 2,442,758,103,698,669,830,144/40,354,744,485.20
  6. Step 6: Final answer
    x = 60,532,116,727.80

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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.