Home / 32,630,263.74-45,030,065.54-17,745,729.26

Finding the Fourth Proportional to 32,630,263.74, 45,030,065.54 and 17,745,729.26

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Solution

The fourth proportional to 32,630,263.74, 45,030,065.54 and 17,745,729.26 is: 24,489,270.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,630,263.74 : 45,030,065.54 = 17,745,729.26 : x
  2. Step 2: Convert to fraction form
    32,630,263.74/45,030,065.54 = 17,745,729.26/x
  3. Step 3: Cross multiply
    32,630,263.74x = 45,030,065.54 × 17,745,729.26
  4. Step 4: Simplify right side
    32,630,263.74x = 799,091,351,319,016.62
  5. Step 5: Solve for x
    x = 799,091,351,319,016.62/32,630,263.74
  6. Step 6: Final answer
    x = 24,489,270.38

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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.