Home / 34,176,002.76-47,169,606.62-25,901,632.54

Finding the Fourth Proportional to 34,176,002.76, 47,169,606.62 and 25,901,632.54

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Solution

The fourth proportional to 34,176,002.76, 47,169,606.62 and 25,901,632.54 is: 35,749,348.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,176,002.76 : 47,169,606.62 = 25,901,632.54 : x
  2. Step 2: Convert to fraction form
    34,176,002.76/47,169,606.62 = 25,901,632.54/x
  3. Step 3: Cross multiply
    34,176,002.76x = 47,169,606.62 × 25,901,632.54
  4. Step 4: Simplify right side
    34,176,002.76x = 1,221,769,817,851,307.75
  5. Step 5: Solve for x
    x = 1,221,769,817,851,307.75/34,176,002.76
  6. Step 6: Final answer
    x = 35,749,348.06

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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.