Home / 10,034,292,030.56-13,847,687,067.40-5,748,333,691.26

Finding the Fourth Proportional to 10,034,292,030.56, 13,847,687,067.40 and 5,748,333,691.26

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Solution

The fourth proportional to 10,034,292,030.56, 13,847,687,067.40 and 5,748,333,691.26 is: 7,932,909,055.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,034,292,030.56 : 13,847,687,067.40 = 5,748,333,691.26 : x
  2. Step 2: Convert to fraction form
    10,034,292,030.56/13,847,687,067.40 = 5,748,333,691.26/x
  3. Step 3: Cross multiply
    10,034,292,030.56x = 13,847,687,067.40 × 5,748,333,691.26
  4. Step 4: Simplify right side
    10,034,292,030.56x = 79,601,126,115,578,052,608
  5. Step 5: Solve for x
    x = 79,601,126,115,578,052,608/10,034,292,030.56
  6. Step 6: Final answer
    x = 7,932,909,055.58

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Double scale
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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.