Home / 57,893,431,304.90-79,894,875,185.63-32,173,795,074.48

Finding the Fourth Proportional to 57,893,431,304.90, 79,894,875,185.63 and 32,173,795,074.48

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Solution

The fourth proportional to 57,893,431,304.90, 79,894,875,185.63 and 32,173,795,074.48 is: 44,400,915,333.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,893,431,304.90 : 79,894,875,185.63 = 32,173,795,074.48 : x
  2. Step 2: Convert to fraction form
    57,893,431,304.90/79,894,875,185.63 = 32,173,795,074.48/x
  3. Step 3: Cross multiply
    57,893,431,304.90x = 79,894,875,185.63 × 32,173,795,074.48
  4. Step 4: Simplify right side
    57,893,431,304.90x = 2,570,521,341,723,456,045,056
  5. Step 5: Solve for x
    x = 2,570,521,341,723,456,045,056/57,893,431,304.90
  6. Step 6: Final answer
    x = 44,400,915,333.31

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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.