Home / 46,481,959.16-64,146,097.31-25,574,051.95

Finding the Fourth Proportional to 46,481,959.16, 64,146,097.31 and 25,574,051.95

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Solution

The fourth proportional to 46,481,959.16, 64,146,097.31 and 25,574,051.95 is: 35,292,738.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,481,959.16 : 64,146,097.31 = 25,574,051.95 : x
  2. Step 2: Convert to fraction form
    46,481,959.16/64,146,097.31 = 25,574,051.95/x
  3. Step 3: Cross multiply
    46,481,959.16x = 64,146,097.31 × 25,574,051.95
  4. Step 4: Simplify right side
    46,481,959.16x = 1,640,475,625,234,758.75
  5. Step 5: Solve for x
    x = 1,640,475,625,234,758.75/46,481,959.16
  6. Step 6: Final answer
    x = 35,292,738.41

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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.