Home / 11,008,298.70-16,506,543.15-4,611,323.70

Finding the Fourth Proportional to 11,008,298.70, 16,506,543.15 and 4,611,323.70

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Solution

The fourth proportional to 11,008,298.70, 16,506,543.15 and 4,611,323.70 is: 6,914,512.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,008,298.70 : 16,506,543.15 = 4,611,323.70 : x
  2. Step 2: Convert to fraction form
    11,008,298.70/16,506,543.15 = 4,611,323.70/x
  3. Step 3: Cross multiply
    11,008,298.70x = 16,506,543.15 × 4,611,323.70
  4. Step 4: Simplify right side
    11,008,298.70x = 76,117,013,632,667.66
  5. Step 5: Solve for x
    x = 76,117,013,632,667.66/11,008,298.70
  6. Step 6: Final answer
    x = 6,914,512.02

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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.