Home / 46,481,959.66-64,146,098-25,574,052.46

Finding the Fourth Proportional to 46,481,959.66, 64,146,098 and 25,574,052.46

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Solution

The fourth proportional to 46,481,959.66, 64,146,098 and 25,574,052.46 is: 35,292,739.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,481,959.66 : 64,146,098 = 25,574,052.46 : x
  2. Step 2: Convert to fraction form
    46,481,959.66/64,146,098 = 25,574,052.46/x
  3. Step 3: Cross multiply
    46,481,959.66x = 64,146,098 × 25,574,052.46
  4. Step 4: Simplify right side
    46,481,959.66x = 1,640,475,675,035,570.50
  5. Step 5: Solve for x
    x = 1,640,475,675,035,570.50/46,481,959.66
  6. Step 6: Final answer
    x = 35,292,739.10

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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.