Home / 19,573,095.99-29,359,643.99-6,111,077.43

Finding the Fourth Proportional to 19,573,095.99, 29,359,643.99 and 6,111,077.43

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Solution

The fourth proportional to 19,573,095.99, 29,359,643.99 and 6,111,077.43 is: 9,166,616.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,573,095.99 : 29,359,643.99 = 6,111,077.43 : x
  2. Step 2: Convert to fraction form
    19,573,095.99/29,359,643.99 = 6,111,077.43/x
  3. Step 3: Cross multiply
    19,573,095.99x = 29,359,643.99 × 6,111,077.43
  4. Step 4: Simplify right side
    19,573,095.99x = 179,419,057,709,568.75
  5. Step 5: Solve for x
    x = 179,419,057,709,568.75/19,573,095.99
  6. Step 6: Final answer
    x = 9,166,616.15

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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.