Home / 84,642,244,531.14-116,806,316,519.01-46,580,451,528.82

Finding the Fourth Proportional to 84,642,244,531.14, 116,806,316,519.01 and 46,580,451,528.82

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Solution

The fourth proportional to 84,642,244,531.14, 116,806,316,519.01 and 46,580,451,528.82 is: 64,281,033,602.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,642,244,531.14 : 116,806,316,519.01 = 46,580,451,528.82 : x
  2. Step 2: Convert to fraction form
    84,642,244,531.14/116,806,316,519.01 = 46,580,451,528.82/x
  3. Step 3: Cross multiply
    84,642,244,531.14x = 116,806,316,519.01 × 46,580,451,528.82
  4. Step 4: Simplify right side
    84,642,244,531.14x = 5,440,890,964,873,284,943,872
  5. Step 5: Solve for x
    x = 5,440,890,964,873,284,943,872/84,642,244,531.14
  6. Step 6: Final answer
    x = 64,281,033,602.22

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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.