Home / 17,211,593,488.74-23,751,757,575.93-9,590,960,585.22

Finding the Fourth Proportional to 17,211,593,488.74, 23,751,757,575.93 and 9,590,960,585.22

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Solution

The fourth proportional to 17,211,593,488.74, 23,751,757,575.93 and 9,590,960,585.22 is: 13,235,391,068.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,211,593,488.74 : 23,751,757,575.93 = 9,590,960,585.22 : x
  2. Step 2: Convert to fraction form
    17,211,593,488.74/23,751,757,575.93 = 9,590,960,585.22/x
  3. Step 3: Cross multiply
    17,211,593,488.74x = 23,751,757,575.93 × 9,590,960,585.22
  4. Step 4: Simplify right side
    17,211,593,488.74x = 227,802,170,740,445,151,232
  5. Step 5: Solve for x
    x = 227,802,170,740,445,151,232/17,211,593,488.74
  6. Step 6: Final answer
    x = 13,235,391,068.79

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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.