Home / 37,601,276.42-56,402,109.26-17,116,670.28

Finding the Fourth Proportional to 37,601,276.42, 56,402,109.26 and 17,116,670.28

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Solution

The fourth proportional to 37,601,276.42, 56,402,109.26 and 17,116,670.28 is: 25,675,094.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,601,276.42 : 56,402,109.26 = 17,116,670.28 : x
  2. Step 2: Convert to fraction form
    37,601,276.42/56,402,109.26 = 17,116,670.28/x
  3. Step 3: Cross multiply
    37,601,276.42x = 56,402,109.26 × 17,116,670.28
  4. Step 4: Simplify right side
    37,601,276.42x = 965,416,307,214,371.50
  5. Step 5: Solve for x
    x = 965,416,307,214,371.50/37,601,276.42
  6. Step 6: Final answer
    x = 25,675,094.02

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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.