Home / 17,405,823.16-26,108,734.65-6,046,282.72

Finding the Fourth Proportional to 17,405,823.16, 26,108,734.65 and 6,046,282.72

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Solution

The fourth proportional to 17,405,823.16, 26,108,734.65 and 6,046,282.72 is: 9,069,424.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,405,823.16 : 26,108,734.65 = 6,046,282.72 : x
  2. Step 2: Convert to fraction form
    17,405,823.16/26,108,734.65 = 6,046,282.72/x
  3. Step 3: Cross multiply
    17,405,823.16x = 26,108,734.65 × 6,046,282.72
  4. Step 4: Simplify right side
    17,405,823.16x = 157,860,791,155,360.22
  5. Step 5: Solve for x
    x = 157,860,791,155,360.22/17,405,823.16
  6. Step 6: Final answer
    x = 9,069,424.05

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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.