Home / 46,944,930.01-70,367,695.08-15,790,929.25

Finding the Fourth Proportional to 46,944,930.01, 70,367,695.08 and 15,790,929.25

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Solution

The fourth proportional to 46,944,930.01, 70,367,695.08 and 15,790,929.25 is: 23,669,676.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,944,930.01 : 70,367,695.08 = 15,790,929.25 : x
  2. Step 2: Convert to fraction form
    46,944,930.01/70,367,695.08 = 15,790,929.25/x
  3. Step 3: Cross multiply
    46,944,930.01x = 70,367,695.08 × 15,790,929.25
  4. Step 4: Simplify right side
    46,944,930.01x = 1,111,171,294,493,853
  5. Step 5: Solve for x
    x = 1,111,171,294,493,853/46,944,930.01
  6. Step 6: Final answer
    x = 23,669,676.24

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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.