Home / 25,937,902.63-35,794,243.86-14,774,393.94

Finding the Fourth Proportional to 25,937,902.63, 35,794,243.86 and 14,774,393.94

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Solution

The fourth proportional to 25,937,902.63, 35,794,243.86 and 14,774,393.94 is: 20,388,628.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,937,902.63 : 35,794,243.86 = 14,774,393.94 : x
  2. Step 2: Convert to fraction form
    25,937,902.63/35,794,243.86 = 14,774,393.94/x
  3. Step 3: Cross multiply
    25,937,902.63x = 35,794,243.86 × 14,774,393.94
  4. Step 4: Simplify right side
    25,937,902.63x = 528,838,259,453,533.38
  5. Step 5: Solve for x
    x = 528,838,259,453,533.38/25,937,902.63
  6. Step 6: Final answer
    x = 20,388,628.45

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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.