Home / 9,634,109,695.34-13,293,993,063.25-5,347,503,713.51

Finding the Fourth Proportional to 9,634,109,695.34, 13,293,993,063.25 and 5,347,503,713.51

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Solution

The fourth proportional to 9,634,109,695.34, 13,293,993,063.25 and 5,347,503,713.51 is: 7,378,956,594.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634,109,695.34 : 13,293,993,063.25 = 5,347,503,713.51 : x
  2. Step 2: Convert to fraction form
    9,634,109,695.34/13,293,993,063.25 = 5,347,503,713.51/x
  3. Step 3: Cross multiply
    9,634,109,695.34x = 13,293,993,063.25 × 5,347,503,713.51
  4. Step 4: Simplify right side
    9,634,109,695.34x = 71,089,677,273,170,714,624
  5. Step 5: Solve for x
    x = 71,089,677,273,170,714,624/9,634,109,695.34
  6. Step 6: Final answer
    x = 7,378,956,594.98

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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.