Home / 17,284,166.22-23,852,400.03-9,549,386.70

Finding the Fourth Proportional to 17,284,166.22, 23,852,400.03 and 9,549,386.70

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Solution

The fourth proportional to 17,284,166.22, 23,852,400.03 and 9,549,386.70 is: 13,178,292.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,284,166.22 : 23,852,400.03 = 9,549,386.70 : x
  2. Step 2: Convert to fraction form
    17,284,166.22/23,852,400.03 = 9,549,386.70/x
  3. Step 3: Cross multiply
    17,284,166.22x = 23,852,400.03 × 9,549,386.70
  4. Step 4: Simplify right side
    17,284,166.22x = 227,775,791,609,561.59
  5. Step 5: Solve for x
    x = 227,775,791,609,561.59/17,284,166.22
  6. Step 6: Final answer
    x = 13,178,292.13

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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.