Home / 17,060,158.60-25,590,237.90-9,487,124.35

Finding the Fourth Proportional to 17,060,158.60, 25,590,237.90 and 9,487,124.35

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Solution

The fourth proportional to 17,060,158.60, 25,590,237.90 and 9,487,124.35 is: 14,230,686.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,060,158.60 : 25,590,237.90 = 9,487,124.35 : x
  2. Step 2: Convert to fraction form
    17,060,158.60/25,590,237.90 = 9,487,124.35/x
  3. Step 3: Cross multiply
    17,060,158.60x = 25,590,237.90 × 9,487,124.35
  4. Step 4: Simplify right side
    17,060,158.60x = 242,777,769,103,382.84
  5. Step 5: Solve for x
    x = 242,777,769,103,382.84/17,060,158.60
  6. Step 6: Final answer
    x = 14,230,686.53

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1.5x scale

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.