Home / 17,386,536.60-26,083,304.10-14,566,181.40

Finding the Fourth Proportional to 17,386,536.60, 26,083,304.10 and 14,566,181.40

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Solution

The fourth proportional to 17,386,536.60, 26,083,304.10 and 14,566,181.40 is: 21,852,203.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,386,536.60 : 26,083,304.10 = 14,566,181.40 : x
  2. Step 2: Convert to fraction form
    17,386,536.60/26,083,304.10 = 14,566,181.40/x
  3. Step 3: Cross multiply
    17,386,536.60x = 26,083,304.10 × 14,566,181.40
  4. Step 4: Simplify right side
    17,386,536.60x = 379,934,139,031,963.75
  5. Step 5: Solve for x
    x = 379,934,139,031,963.75/17,386,536.60
  6. Step 6: Final answer
    x = 21,852,203.68

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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.