Home / 17,341,916.26-23,930,722.12-9,501,417.76

Finding the Fourth Proportional to 17,341,916.26, 23,930,722.12 and 9,501,417.76

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Solution

The fourth proportional to 17,341,916.26, 23,930,722.12 and 9,501,417.76 is: 13,111,341.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,341,916.26 : 23,930,722.12 = 9,501,417.76 : x
  2. Step 2: Convert to fraction form
    17,341,916.26/23,930,722.12 = 9,501,417.76/x
  3. Step 3: Cross multiply
    17,341,916.26x = 23,930,722.12 × 9,501,417.76
  4. Step 4: Simplify right side
    17,341,916.26x = 227,375,788,160,592.84
  5. Step 5: Solve for x
    x = 227,375,788,160,592.84/17,341,916.26
  6. Step 6: Final answer
    x = 13,111,341.60

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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.