Home / 11,859,057,181,582-16,364,600,774,895-6,655,480,870,988.40

Finding the Fourth Proportional to 11,859,057,181,582, 16,364,600,774,895 and 6,655,480,870,988.40

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Solution

The fourth proportional to 11,859,057,181,582, 16,364,600,774,895 and 6,655,480,870,988.40 is: 9,184,059,554,736.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,859,057,181,582 : 16,364,600,774,895 = 6,655,480,870,988.40 : x
  2. Step 2: Convert to fraction form
    11,859,057,181,582/16,364,600,774,895 = 6,655,480,870,988.40/x
  3. Step 3: Cross multiply
    11,859,057,181,582x = 16,364,600,774,895 × 6,655,480,870,988.40
  4. Step 4: Simplify right side
    11,859,057,181,582x = 108,914,287,418,675,622,104,268,800
  5. Step 5: Solve for x
    x = 108,914,287,418,675,622,104,268,800/11,859,057,181,582
  6. Step 6: Final answer
    x = 9,184,059,554,736.58

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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.