Home / 25,841,092.80-38,758,528.80-10,693,444.80

Finding the Fourth Proportional to 25,841,092.80, 38,758,528.80 and 10,693,444.80

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Solution

The fourth proportional to 25,841,092.80, 38,758,528.80 and 10,693,444.80 is: 16,038,880.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,841,092.80 : 38,758,528.80 = 10,693,444.80 : x
  2. Step 2: Convert to fraction form
    25,841,092.80/38,758,528.80 = 10,693,444.80/x
  3. Step 3: Cross multiply
    25,841,092.80x = 38,758,528.80 × 10,693,444.80
  4. Step 4: Simplify right side
    25,841,092.80x = 414,462,188,252,010.25
  5. Step 5: Solve for x
    x = 414,462,188,252,010.25/25,841,092.80
  6. Step 6: Final answer
    x = 16,038,880.07

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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.