Home / 54,758,717,239,698-75,568,842,046,257-30,095,549,572,380

Finding the Fourth Proportional to 54,758,717,239,698, 75,568,842,046,257 and 30,095,549,572,380

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Solution

The fourth proportional to 54,758,717,239,698, 75,568,842,046,257 and 30,095,549,572,380 is: 41,532,854,430,740.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,758,717,239,698 : 75,568,842,046,257 = 30,095,549,572,380 : x
  2. Step 2: Convert to fraction form
    54,758,717,239,698/75,568,842,046,257 = 30,095,549,572,380/x
  3. Step 3: Cross multiply
    54,758,717,239,698x = 75,568,842,046,257 × 30,095,549,572,380
  4. Step 4: Simplify right side
    54,758,717,239,698x = 2,274,285,831,930,481,483,267,964,928
  5. Step 5: Solve for x
    x = 2,274,285,831,930,481,483,267,964,928/54,758,717,239,698
  6. Step 6: Final answer
    x = 41,532,854,430,740.95

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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.