Home / 30,053,599.56-41,473,980.84-17,000,581.17

Finding the Fourth Proportional to 30,053,599.56, 41,473,980.84 and 17,000,581.17

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Solution

The fourth proportional to 30,053,599.56, 41,473,980.84 and 17,000,581.17 is: 23,460,809.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,053,599.56 : 41,473,980.84 = 17,000,581.17 : x
  2. Step 2: Convert to fraction form
    30,053,599.56/41,473,980.84 = 17,000,581.17/x
  3. Step 3: Cross multiply
    30,053,599.56x = 41,473,980.84 × 17,000,581.17
  4. Step 4: Simplify right side
    30,053,599.56x = 705,081,777,713,444.88
  5. Step 5: Solve for x
    x = 705,081,777,713,444.88/30,053,599.56
  6. Step 6: Final answer
    x = 23,460,809.62

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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.