Home / 37,601,289.44-56,402,128.76-17,116,683.28

Finding the Fourth Proportional to 37,601,289.44, 56,402,128.76 and 17,116,683.28

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Solution

The fourth proportional to 37,601,289.44, 56,402,128.76 and 17,116,683.28 is: 25,675,113.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,601,289.44 : 56,402,128.76 = 17,116,683.28 : x
  2. Step 2: Convert to fraction form
    37,601,289.44/56,402,128.76 = 17,116,683.28/x
  3. Step 3: Cross multiply
    37,601,289.44x = 56,402,128.76 × 17,116,683.28
  4. Step 4: Simplify right side
    37,601,289.44x = 965,417,374,302,699.12
  5. Step 5: Solve for x
    x = 965,417,374,302,699.12/37,601,289.44
  6. Step 6: Final answer
    x = 25,675,113.50

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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.