Home / 10,832,244.81-16,152,899.18-10,735,109.20

Finding the Fourth Proportional to 10,832,244.81, 16,152,899.18 and 10,735,109.20

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Solution

The fourth proportional to 10,832,244.81, 16,152,899.18 and 10,735,109.20 is: 16,008,051.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,832,244.81 : 16,152,899.18 = 10,735,109.20 : x
  2. Step 2: Convert to fraction form
    10,832,244.81/16,152,899.18 = 10,735,109.20/x
  3. Step 3: Cross multiply
    10,832,244.81x = 16,152,899.18 × 10,735,109.20
  4. Step 4: Simplify right side
    10,832,244.81x = 173,403,136,593,890.44
  5. Step 5: Solve for x
    x = 173,403,136,593,890.44/10,832,244.81
  6. Step 6: Final answer
    x = 16,008,051.85

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.