Home / 36,819,823.27-55,230,011.70-16,344,038.16

Finding the Fourth Proportional to 36,819,823.27, 55,230,011.70 and 16,344,038.16

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Solution

The fourth proportional to 36,819,823.27, 55,230,011.70 and 16,344,038.16 is: 24,516,180.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,819,823.27 : 55,230,011.70 = 16,344,038.16 : x
  2. Step 2: Convert to fraction form
    36,819,823.27/55,230,011.70 = 16,344,038.16/x
  3. Step 3: Cross multiply
    36,819,823.27x = 55,230,011.70 × 16,344,038.16
  4. Step 4: Simplify right side
    36,819,823.27x = 902,681,418,720,326.25
  5. Step 5: Solve for x
    x = 902,681,418,720,326.25/36,819,823.27
  6. Step 6: Final answer
    x = 24,516,180.10

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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.