Home / 866,733,953,239-1,196,095,650,345.60-481,358,299,090.49

Finding the Fourth Proportional to 866,733,953,239, 1,196,095,650,345.60 and 481,358,299,090.49

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Solution

The fourth proportional to 866,733,953,239, 1,196,095,650,345.60 and 481,358,299,090.49 is: 664,276,004,935.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    866,733,953,239 : 1,196,095,650,345.60 = 481,358,299,090.49 : x
  2. Step 2: Convert to fraction form
    866,733,953,239/1,196,095,650,345.60 = 481,358,299,090.49/x
  3. Step 3: Cross multiply
    866,733,953,239x = 1,196,095,650,345.60 × 481,358,299,090.49
  4. Step 4: Simplify right side
    866,733,953,239x = 575,750,567,799,891,488,145,408
  5. Step 5: Solve for x
    x = 575,750,567,799,891,488,145,408/866,733,953,239
  6. Step 6: Final answer
    x = 664,276,004,935.89

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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.