Home / 9,431,350.16-14,147,023.40-4,036,502.30

Finding the Fourth Proportional to 9,431,350.16, 14,147,023.40 and 4,036,502.30

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Solution

The fourth proportional to 9,431,350.16, 14,147,023.40 and 4,036,502.30 is: 6,054,752.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,431,350.16 : 14,147,023.40 = 4,036,502.30 : x
  2. Step 2: Convert to fraction form
    9,431,350.16/14,147,023.40 = 4,036,502.30/x
  3. Step 3: Cross multiply
    9,431,350.16x = 14,147,023.40 × 4,036,502.30
  4. Step 4: Simplify right side
    9,431,350.16x = 57,104,492,401,336.19
  5. Step 5: Solve for x
    x = 57,104,492,401,336.19/9,431,350.16
  6. Step 6: Final answer
    x = 6,054,752.66

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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.