Home / 9,523,371.40-14,288,842.22-3,047,444.51

Finding the Fourth Proportional to 9,523,371.40, 14,288,842.22 and 3,047,444.51

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Solution

The fourth proportional to 9,523,371.40, 14,288,842.22 and 3,047,444.51 is: 4,572,377.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,523,371.40 : 14,288,842.22 = 3,047,444.51 : x
  2. Step 2: Convert to fraction form
    9,523,371.40/14,288,842.22 = 3,047,444.51/x
  3. Step 3: Cross multiply
    9,523,371.40x = 14,288,842.22 × 3,047,444.51
  4. Step 4: Simplify right side
    9,523,371.40x = 43,544,453,690,913.77
  5. Step 5: Solve for x
    x = 43,544,453,690,913.77/9,523,371.40
  6. Step 6: Final answer
    x = 4,572,377.98

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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.