Home / 9,881,508,055.01-13,636,098,654.77-5,365,283,741.46

Finding the Fourth Proportional to 9,881,508,055.01, 13,636,098,654.77 and 5,365,283,741.46

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Solution

The fourth proportional to 9,881,508,055.01, 13,636,098,654.77 and 5,365,283,741.46 is: 7,403,883,901.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,881,508,055.01 : 13,636,098,654.77 = 5,365,283,741.46 : x
  2. Step 2: Convert to fraction form
    9,881,508,055.01/13,636,098,654.77 = 5,365,283,741.46/x
  3. Step 3: Cross multiply
    9,881,508,055.01x = 13,636,098,654.77 × 5,365,283,741.46
  4. Step 4: Simplify right side
    9,881,508,055.01x = 73,161,538,409,382,060,032
  5. Step 5: Solve for x
    x = 73,161,538,409,382,060,032/9,881,508,055.01
  6. Step 6: Final answer
    x = 7,403,883,901.33

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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.