Home / 17,306,090.68-23,881,438.74-9,464,055.52

Finding the Fourth Proportional to 17,306,090.68, 23,881,438.74 and 9,464,055.52

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Solution

The fourth proportional to 17,306,090.68, 23,881,438.74 and 9,464,055.52 is: 13,059,868.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,306,090.68 : 23,881,438.74 = 9,464,055.52 : x
  2. Step 2: Convert to fraction form
    17,306,090.68/23,881,438.74 = 9,464,055.52/x
  3. Step 3: Cross multiply
    17,306,090.68x = 23,881,438.74 × 9,464,055.52
  4. Step 4: Simplify right side
    17,306,090.68x = 226,015,262,132,838.81
  5. Step 5: Solve for x
    x = 226,015,262,132,838.81/17,306,090.68
  6. Step 6: Final answer
    x = 13,059,868.13

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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.