Home / 17,812,025.16-24,580,642.37-9,663,263.16

Finding the Fourth Proportional to 17,812,025.16, 24,580,642.37 and 9,663,263.16

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Solution

The fourth proportional to 17,812,025.16, 24,580,642.37 and 9,663,263.16 is: 13,335,329.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,812,025.16 : 24,580,642.37 = 9,663,263.16 : x
  2. Step 2: Convert to fraction form
    17,812,025.16/24,580,642.37 = 9,663,263.16/x
  3. Step 3: Cross multiply
    17,812,025.16x = 24,580,642.37 × 9,663,263.16
  4. Step 4: Simplify right side
    17,812,025.16x = 237,529,215,814,839.75
  5. Step 5: Solve for x
    x = 237,529,215,814,839.75/17,812,025.16
  6. Step 6: Final answer
    x = 13,335,329.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.