Home / 96,835,749.06-145,167,622.16-37,734,445.47

Finding the Fourth Proportional to 96,835,749.06, 145,167,622.16 and 37,734,445.47

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Solution

The fourth proportional to 96,835,749.06, 145,167,622.16 and 37,734,445.47 is: 56,568,155.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,835,749.06 : 145,167,622.16 = 37,734,445.47 : x
  2. Step 2: Convert to fraction form
    96,835,749.06/145,167,622.16 = 37,734,445.47/x
  3. Step 3: Cross multiply
    96,835,749.06x = 145,167,622.16 × 37,734,445.47
  4. Step 4: Simplify right side
    96,835,749.06x = 5,477,819,722,217,411
  5. Step 5: Solve for x
    x = 5,477,819,722,217,411/96,835,749.06
  6. Step 6: Final answer
    x = 56,568,155.62

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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.