Home / 29,723,382.90-41,018,605.14-16,492,798.32

Finding the Fourth Proportional to 29,723,382.90, 41,018,605.14 and 16,492,798.32

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Solution

The fourth proportional to 29,723,382.90, 41,018,605.14 and 16,492,798.32 is: 22,760,248.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,723,382.90 : 41,018,605.14 = 16,492,798.32 : x
  2. Step 2: Convert to fraction form
    29,723,382.90/41,018,605.14 = 16,492,798.32/x
  3. Step 3: Cross multiply
    29,723,382.90x = 41,018,605.14 × 16,492,798.32
  4. Step 4: Simplify right side
    29,723,382.90x = 676,511,581,941,735.38
  5. Step 5: Solve for x
    x = 676,511,581,941,735.38/29,723,382.90
  6. Step 6: Final answer
    x = 22,760,248.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.