Home / 9,524,648,394.36-13,144,751,042.55-5,714,314,740.93

Finding the Fourth Proportional to 9,524,648,394.36, 13,144,751,042.55 and 5,714,314,740.93

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Solution

The fourth proportional to 9,524,648,394.36, 13,144,751,042.55 and 5,714,314,740.93 is: 7,886,196,060.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,524,648,394.36 : 13,144,751,042.55 = 5,714,314,740.93 : x
  2. Step 2: Convert to fraction form
    9,524,648,394.36/13,144,751,042.55 = 5,714,314,740.93/x
  3. Step 3: Cross multiply
    9,524,648,394.36x = 13,144,751,042.55 × 5,714,314,740.93
  4. Step 4: Simplify right side
    9,524,648,394.36x = 75,113,244,648,298,446,848
  5. Step 5: Solve for x
    x = 75,113,244,648,298,446,848/9,524,648,394.36
  6. Step 6: Final answer
    x = 7,886,196,060.82

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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.