Home / 41,728,804.60-62,549,029.24-14,036,359.50

Finding the Fourth Proportional to 41,728,804.60, 62,549,029.24 and 14,036,359.50

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Solution

The fourth proportional to 41,728,804.60, 62,549,029.24 and 14,036,359.50 is: 21,039,679.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,728,804.60 : 62,549,029.24 = 14,036,359.50 : x
  2. Step 2: Convert to fraction form
    41,728,804.60/62,549,029.24 = 14,036,359.50/x
  3. Step 3: Cross multiply
    41,728,804.60x = 62,549,029.24 × 14,036,359.50
  4. Step 4: Simplify right side
    41,728,804.60x = 877,960,660,788,651.75
  5. Step 5: Solve for x
    x = 877,960,660,788,651.75/41,728,804.60
  6. Step 6: Final answer
    x = 21,039,679.17

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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.