Home / 11,137,768,026,346-15,370,120,615,359-6,199,283,788,386.60

Finding the Fourth Proportional to 11,137,768,026,346, 15,370,120,615,359 and 6,199,283,788,386.60

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Solution

The fourth proportional to 11,137,768,026,346, 15,370,120,615,359 and 6,199,283,788,386.60 is: 8,555,012,039,301.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,137,768,026,346 : 15,370,120,615,359 = 6,199,283,788,386.60 : x
  2. Step 2: Convert to fraction form
    11,137,768,026,346/15,370,120,615,359 = 6,199,283,788,386.60/x
  3. Step 3: Cross multiply
    11,137,768,026,346x = 15,370,120,615,359 × 6,199,283,788,386.60
  4. Step 4: Simplify right side
    11,137,768,026,346x = 95,283,739,556,341,716,478,853,120
  5. Step 5: Solve for x
    x = 95,283,739,556,341,716,478,853,120/11,137,768,026,346
  6. Step 6: Final answer
    x = 8,555,012,039,301.89

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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.