Home / 9,503,872.30-14,224,315.65-8,748,045.10

Finding the Fourth Proportional to 9,503,872.30, 14,224,315.65 and 8,748,045.10

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Solution

The fourth proportional to 9,503,872.30, 14,224,315.65 and 8,748,045.10 is: 13,093,079.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,503,872.30 : 14,224,315.65 = 8,748,045.10 : x
  2. Step 2: Convert to fraction form
    9,503,872.30/14,224,315.65 = 8,748,045.10/x
  3. Step 3: Cross multiply
    9,503,872.30x = 14,224,315.65 × 8,748,045.10
  4. Step 4: Simplify right side
    9,503,872.30x = 124,434,954,822,835.81
  5. Step 5: Solve for x
    x = 124,434,954,822,835.81/9,503,872.30
  6. Step 6: Final answer
    x = 13,093,079.42

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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.