Home / 16,806,008.55-25,168,599.48-9,595,688.25

Finding the Fourth Proportional to 16,806,008.55, 25,168,599.48 and 9,595,688.25

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Solution

The fourth proportional to 16,806,008.55, 25,168,599.48 and 9,595,688.25 is: 14,370,457.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,806,008.55 : 25,168,599.48 = 9,595,688.25 : x
  2. Step 2: Convert to fraction form
    16,806,008.55/25,168,599.48 = 9,595,688.25/x
  3. Step 3: Cross multiply
    16,806,008.55x = 25,168,599.48 × 9,595,688.25
  4. Step 4: Simplify right side
    16,806,008.55x = 241,510,034,299,192.12
  5. Step 5: Solve for x
    x = 241,510,034,299,192.12/16,806,008.55
  6. Step 6: Final answer
    x = 14,370,457.66

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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.