Home / 35,079,959.40-52,619,939.10-17,164,055.40

Finding the Fourth Proportional to 35,079,959.40, 52,619,939.10 and 17,164,055.40

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Solution

The fourth proportional to 35,079,959.40, 52,619,939.10 and 17,164,055.40 is: 25,746,083.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,079,959.40 : 52,619,939.10 = 17,164,055.40 : x
  2. Step 2: Convert to fraction form
    35,079,959.40/52,619,939.10 = 17,164,055.40/x
  3. Step 3: Cross multiply
    35,079,959.40x = 52,619,939.10 × 17,164,055.40
  4. Step 4: Simplify right side
    35,079,959.40x = 903,171,549,857,026.12
  5. Step 5: Solve for x
    x = 903,171,549,857,026.12/35,079,959.40
  6. Step 6: Final answer
    x = 25,746,083.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.