Home / 24,480,030.40-36,720,045.60-14,738,257.60

Finding the Fourth Proportional to 24,480,030.40, 36,720,045.60 and 14,738,257.60

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Solution

The fourth proportional to 24,480,030.40, 36,720,045.60 and 14,738,257.60 is: 22,107,386.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,480,030.40 : 36,720,045.60 = 14,738,257.60 : x
  2. Step 2: Convert to fraction form
    24,480,030.40/36,720,045.60 = 14,738,257.60/x
  3. Step 3: Cross multiply
    24,480,030.40x = 36,720,045.60 × 14,738,257.60
  4. Step 4: Simplify right side
    24,480,030.40x = 541,189,491,136,546.56
  5. Step 5: Solve for x
    x = 541,189,491,136,546.56/24,480,030.40
  6. Step 6: Final answer
    x = 22,107,386.40

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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.