Home / 96,835,748.56-145,167,621.40-37,734,444.98

Finding the Fourth Proportional to 96,835,748.56, 145,167,621.40 and 37,734,444.98

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Solution

The fourth proportional to 96,835,748.56, 145,167,621.40 and 37,734,444.98 is: 56,568,154.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,835,748.56 : 145,167,621.40 = 37,734,444.98 : x
  2. Step 2: Convert to fraction form
    96,835,748.56/145,167,621.40 = 37,734,444.98/x
  3. Step 3: Cross multiply
    96,835,748.56x = 145,167,621.40 × 37,734,444.98
  4. Step 4: Simplify right side
    96,835,748.56x = 5,477,819,622,595,770
  5. Step 5: Solve for x
    x = 5,477,819,622,595,770/96,835,748.56
  6. Step 6: Final answer
    x = 56,568,154.88

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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.