Home / 116,010,924.84-160,091,878.68-63,799,959.24

Finding the Fourth Proportional to 116,010,924.84, 160,091,878.68 and 63,799,959.24

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Solution

The fourth proportional to 116,010,924.84, 160,091,878.68 and 63,799,959.24 is: 88,042,185.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,010,924.84 : 160,091,878.68 = 63,799,959.24 : x
  2. Step 2: Convert to fraction form
    116,010,924.84/160,091,878.68 = 63,799,959.24/x
  3. Step 3: Cross multiply
    116,010,924.84x = 160,091,878.68 × 63,799,959.24
  4. Step 4: Simplify right side
    116,010,924.84x = 10,213,855,334,439,026
  5. Step 5: Solve for x
    x = 10,213,855,334,439,026/116,010,924.84
  6. Step 6: Final answer
    x = 88,042,185.24

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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.