Home / 11,017,382.60-16,526,073.90-6,706,368.20

Finding the Fourth Proportional to 11,017,382.60, 16,526,073.90 and 6,706,368.20

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Solution

The fourth proportional to 11,017,382.60, 16,526,073.90 and 6,706,368.20 is: 10,059,552.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,017,382.60 : 16,526,073.90 = 6,706,368.20 : x
  2. Step 2: Convert to fraction form
    11,017,382.60/16,526,073.90 = 6,706,368.20/x
  3. Step 3: Cross multiply
    11,017,382.60x = 16,526,073.90 × 6,706,368.20
  4. Step 4: Simplify right side
    11,017,382.60x = 110,829,936,473,809.98
  5. Step 5: Solve for x
    x = 110,829,936,473,809.98/11,017,382.60
  6. Step 6: Final answer
    x = 10,059,552.30

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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.