Home / 51,165,156.72-70,615,117.31-32,574,358.19

Finding the Fourth Proportional to 51,165,156.72, 70,615,117.31 and 32,574,358.19

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Solution

The fourth proportional to 51,165,156.72, 70,615,117.31 and 32,574,358.19 is: 44,957,198.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,165,156.72 : 70,615,117.31 = 32,574,358.19 : x
  2. Step 2: Convert to fraction form
    51,165,156.72/70,615,117.31 = 32,574,358.19/x
  3. Step 3: Cross multiply
    51,165,156.72x = 70,615,117.31 × 32,574,358.19
  4. Step 4: Simplify right side
    51,165,156.72x = 2,300,242,124,501,265.50
  5. Step 5: Solve for x
    x = 2,300,242,124,501,265.50/51,165,156.72
  6. Step 6: Final answer
    x = 44,957,198.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.