Home / 16,258,559.37-24,385,465.17-4,740,931.64

Finding the Fourth Proportional to 16,258,559.37, 24,385,465.17 and 4,740,931.64

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Solution

The fourth proportional to 16,258,559.37, 24,385,465.17 and 4,740,931.64 is: 7,110,705.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,258,559.37 : 24,385,465.17 = 4,740,931.64 : x
  2. Step 2: Convert to fraction form
    16,258,559.37/24,385,465.17 = 4,740,931.64/x
  3. Step 3: Cross multiply
    16,258,559.37x = 24,385,465.17 × 4,740,931.64
  4. Step 4: Simplify right side
    16,258,559.37x = 115,609,823,380,570.98
  5. Step 5: Solve for x
    x = 115,609,823,380,570.98/16,258,559.37
  6. Step 6: Final answer
    x = 7,110,705.24

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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.