Home / 35,891,270.69-49,529,701.59-19,593,746.69

Finding the Fourth Proportional to 35,891,270.69, 49,529,701.59 and 19,593,746.69

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Solution

The fourth proportional to 35,891,270.69, 49,529,701.59 and 19,593,746.69 is: 27,039,232.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,891,270.69 : 49,529,701.59 = 19,593,746.69 : x
  2. Step 2: Convert to fraction form
    35,891,270.69/49,529,701.59 = 19,593,746.69/x
  3. Step 3: Cross multiply
    35,891,270.69x = 49,529,701.59 × 19,593,746.69
  4. Step 4: Simplify right side
    35,891,270.69x = 970,472,426,585,750.38
  5. Step 5: Solve for x
    x = 970,472,426,585,750.38/35,891,270.69
  6. Step 6: Final answer
    x = 27,039,232.88

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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.