Home / 32,095,749.93-44,292,134.91-18,345,009.30

Finding the Fourth Proportional to 32,095,749.93, 44,292,134.91 and 18,345,009.30

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Solution

The fourth proportional to 32,095,749.93, 44,292,134.91 and 18,345,009.30 is: 25,316,112.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,095,749.93 : 44,292,134.91 = 18,345,009.30 : x
  2. Step 2: Convert to fraction form
    32,095,749.93/44,292,134.91 = 18,345,009.30/x
  3. Step 3: Cross multiply
    32,095,749.93x = 44,292,134.91 × 18,345,009.30
  4. Step 4: Simplify right side
    32,095,749.93x = 812,539,626,840,804.62
  5. Step 5: Solve for x
    x = 812,539,626,840,804.62/32,095,749.93
  6. Step 6: Final answer
    x = 25,316,112.84

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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.