Home / 17,249,194.47-23,803,471.17-9,514,070.76

Finding the Fourth Proportional to 17,249,194.47, 23,803,471.17 and 9,514,070.76

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Solution

The fourth proportional to 17,249,194.47, 23,803,471.17 and 9,514,070.76 is: 13,129,187.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,249,194.47 : 23,803,471.17 = 9,514,070.76 : x
  2. Step 2: Convert to fraction form
    17,249,194.47/23,803,471.17 = 9,514,070.76/x
  3. Step 3: Cross multiply
    17,249,194.47x = 23,803,471.17 × 9,514,070.76
  4. Step 4: Simplify right side
    17,249,194.47x = 226,467,909,045,000
  5. Step 5: Solve for x
    x = 226,467,909,045,000/17,249,194.47
  6. Step 6: Final answer
    x = 13,129,187.54

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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.