Home / 17,582,820.60-26,374,230.90-6,224,417.40

Finding the Fourth Proportional to 17,582,820.60, 26,374,230.90 and 6,224,417.40

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Solution

The fourth proportional to 17,582,820.60, 26,374,230.90 and 6,224,417.40 is: 9,336,626.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,582,820.60 : 26,374,230.90 = 6,224,417.40 : x
  2. Step 2: Convert to fraction form
    17,582,820.60/26,374,230.90 = 6,224,417.40/x
  3. Step 3: Cross multiply
    17,582,820.60x = 26,374,230.90 × 6,224,417.40
  4. Step 4: Simplify right side
    17,582,820.60x = 164,164,221,725,577.66
  5. Step 5: Solve for x
    x = 164,164,221,725,577.66/17,582,820.60
  6. Step 6: Final answer
    x = 9,336,626.10

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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.