Home / 17,196,655.46-23,730,895.17-9,461,703.02

Finding the Fourth Proportional to 17,196,655.46, 23,730,895.17 and 9,461,703.02

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Solution

The fourth proportional to 17,196,655.46, 23,730,895.17 and 9,461,703.02 is: 13,056,880.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,196,655.46 : 23,730,895.17 = 9,461,703.02 : x
  2. Step 2: Convert to fraction form
    17,196,655.46/23,730,895.17 = 9,461,703.02/x
  3. Step 3: Cross multiply
    17,196,655.46x = 23,730,895.17 × 9,461,703.02
  4. Step 4: Simplify right side
    17,196,655.46x = 224,534,682,497,292.41
  5. Step 5: Solve for x
    x = 224,534,682,497,292.41/17,196,655.46
  6. Step 6: Final answer
    x = 13,056,880.92

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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.