Home / 17,017,207.02-25,521,922.95-4,886,574.14

Finding the Fourth Proportional to 17,017,207.02, 25,521,922.95 and 4,886,574.14

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Solution

The fourth proportional to 17,017,207.02, 25,521,922.95 and 4,886,574.14 is: 7,328,744.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,017,207.02 : 25,521,922.95 = 4,886,574.14 : x
  2. Step 2: Convert to fraction form
    17,017,207.02/25,521,922.95 = 4,886,574.14/x
  3. Step 3: Cross multiply
    17,017,207.02x = 25,521,922.95 × 4,886,574.14
  4. Step 4: Simplify right side
    17,017,207.02x = 124,714,768,690,542.50
  5. Step 5: Solve for x
    x = 124,714,768,690,542.50/17,017,207.02
  6. Step 6: Final answer
    x = 7,328,744.87

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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.