Home / 16,653,139,044.54-24,977,028,166.65-4,859,488,552.38

Finding the Fourth Proportional to 16,653,139,044.54, 24,977,028,166.65 and 4,859,488,552.38

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Solution

The fourth proportional to 16,653,139,044.54, 24,977,028,166.65 and 4,859,488,552.38 is: 7,288,450,671.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,653,139,044.54 : 24,977,028,166.65 = 4,859,488,552.38 : x
  2. Step 2: Convert to fraction form
    16,653,139,044.54/24,977,028,166.65 = 4,859,488,552.38/x
  3. Step 3: Cross multiply
    16,653,139,044.54x = 24,977,028,166.65 × 4,859,488,552.38
  4. Step 4: Simplify right side
    16,653,139,044.54x = 121,375,582,448,308,502,528
  5. Step 5: Solve for x
    x = 121,375,582,448,308,502,528/16,653,139,044.54
  6. Step 6: Final answer
    x = 7,288,450,671.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.