Home / 10,707,527.11-16,041,804.49-9,559,614.55

Finding the Fourth Proportional to 10,707,527.11, 16,041,804.49 and 9,559,614.55

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Solution

The fourth proportional to 10,707,527.11, 16,041,804.49 and 9,559,614.55 is: 14,322,024.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,707,527.11 : 16,041,804.49 = 9,559,614.55 : x
  2. Step 2: Convert to fraction form
    10,707,527.11/16,041,804.49 = 9,559,614.55/x
  3. Step 3: Cross multiply
    10,707,527.11x = 16,041,804.49 × 9,559,614.55
  4. Step 4: Simplify right side
    10,707,527.11x = 153,353,467,610,859.34
  5. Step 5: Solve for x
    x = 153,353,467,610,859.34/10,707,527.11
  6. Step 6: Final answer
    x = 14,322,024.69

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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.