Home / 33,750,995.34-46,573,955.40-19,812,916.29

Finding the Fourth Proportional to 33,750,995.34, 46,573,955.40 and 19,812,916.29

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Solution

The fourth proportional to 33,750,995.34, 46,573,955.40 and 19,812,916.29 is: 27,340,404.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,750,995.34 : 46,573,955.40 = 19,812,916.29 : x
  2. Step 2: Convert to fraction form
    33,750,995.34/46,573,955.40 = 19,812,916.29/x
  3. Step 3: Cross multiply
    33,750,995.34x = 46,573,955.40 × 19,812,916.29
  4. Step 4: Simplify right side
    33,750,995.34x = 922,765,879,634,393.38
  5. Step 5: Solve for x
    x = 922,765,879,634,393.38/33,750,995.34
  6. Step 6: Final answer
    x = 27,340,404.94

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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.