Home / 34,062,632.98-46,999,416.42-19,573,145.62

Finding the Fourth Proportional to 34,062,632.98, 46,999,416.42 and 19,573,145.62

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Solution

The fourth proportional to 34,062,632.98, 46,999,416.42 and 19,573,145.62 is: 27,006,908.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,062,632.98 : 46,999,416.42 = 19,573,145.62 : x
  2. Step 2: Convert to fraction form
    34,062,632.98/46,999,416.42 = 19,573,145.62/x
  3. Step 3: Cross multiply
    34,062,632.98x = 46,999,416.42 × 19,573,145.62
  4. Step 4: Simplify right side
    34,062,632.98x = 919,926,421,643,679.12
  5. Step 5: Solve for x
    x = 919,926,421,643,679.12/34,062,632.98
  6. Step 6: Final answer
    x = 27,006,908.78

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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.