Home / 17,267,425.34-23,828,421.21-9,532,301.58

Finding the Fourth Proportional to 17,267,425.34, 23,828,421.21 and 9,532,301.58

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Solution

The fourth proportional to 17,267,425.34, 23,828,421.21 and 9,532,301.58 is: 13,154,230.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,267,425.34 : 23,828,421.21 = 9,532,301.58 : x
  2. Step 2: Convert to fraction form
    17,267,425.34/23,828,421.21 = 9,532,301.58/x
  3. Step 3: Cross multiply
    17,267,425.34x = 23,828,421.21 × 9,532,301.58
  4. Step 4: Simplify right side
    17,267,425.34x = 227,139,697,148,988.53
  5. Step 5: Solve for x
    x = 227,139,697,148,988.53/17,267,425.34
  6. Step 6: Final answer
    x = 13,154,230.74

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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.