Home / 10,850,802.04-16,341,157.96-9,882,250.81

Finding the Fourth Proportional to 10,850,802.04, 16,341,157.96 and 9,882,250.81

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Solution

The fourth proportional to 10,850,802.04, 16,341,157.96 and 9,882,250.81 is: 14,882,533.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,850,802.04 : 16,341,157.96 = 9,882,250.81 : x
  2. Step 2: Convert to fraction form
    10,850,802.04/16,341,157.96 = 9,882,250.81/x
  3. Step 3: Cross multiply
    10,850,802.04x = 16,341,157.96 × 9,882,250.81
  4. Step 4: Simplify right side
    10,850,802.04x = 161,487,421,512,908.44
  5. Step 5: Solve for x
    x = 161,487,421,512,908.44/10,850,802.04
  6. Step 6: Final answer
    x = 14,882,533.20

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.