Home / 14,826,063.36-22,240,754.40-4,726,341.12

Finding the Fourth Proportional to 14,826,063.36, 22,240,754.40 and 4,726,341.12

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Solution

The fourth proportional to 14,826,063.36, 22,240,754.40 and 4,726,341.12 is: 7,090,040.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,826,063.36 : 22,240,754.40 = 4,726,341.12 : x
  2. Step 2: Convert to fraction form
    14,826,063.36/22,240,754.40 = 4,726,341.12/x
  3. Step 3: Cross multiply
    14,826,063.36x = 22,240,754.40 × 4,726,341.12
  4. Step 4: Simplify right side
    14,826,063.36x = 105,117,392,060,540.92
  5. Step 5: Solve for x
    x = 105,117,392,060,540.92/14,826,063.36
  6. Step 6: Final answer
    x = 7,090,040.66

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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.