Home / 17,569,787.90-26,353,904.99-4,790,293.16

Finding the Fourth Proportional to 17,569,787.90, 26,353,904.99 and 4,790,293.16

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Solution

The fourth proportional to 17,569,787.90, 26,353,904.99 and 4,790,293.16 is: 7,185,227.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,569,787.90 : 26,353,904.99 = 4,790,293.16 : x
  2. Step 2: Convert to fraction form
    17,569,787.90/26,353,904.99 = 4,790,293.16/x
  3. Step 3: Cross multiply
    17,569,787.90x = 26,353,904.99 × 4,790,293.16
  4. Step 4: Simplify right side
    17,569,787.90x = 126,242,930,657,165.88
  5. Step 5: Solve for x
    x = 126,242,930,657,165.88/17,569,787.90
  6. Step 6: Final answer
    x = 7,185,227.93

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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.