Home / 24,817,208.80-37,229,312.40-7,776,104.80

Finding the Fourth Proportional to 24,817,208.80, 37,229,312.40 and 7,776,104.80

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Solution

The fourth proportional to 24,817,208.80, 37,229,312.40 and 7,776,104.80 is: 11,665,253.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,817,208.80 : 37,229,312.40 = 7,776,104.80 : x
  2. Step 2: Convert to fraction form
    24,817,208.80/37,229,312.40 = 7,776,104.80/x
  3. Step 3: Cross multiply
    24,817,208.80x = 37,229,312.40 × 7,776,104.80
  4. Step 4: Simplify right side
    24,817,208.80x = 289,499,034,854,339.50
  5. Step 5: Solve for x
    x = 289,499,034,854,339.50/24,817,208.80
  6. Step 6: Final answer
    x = 11,665,253.62

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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.