Home / 23,730,369.90-35,587,260.45-12,367,041.90

Finding the Fourth Proportional to 23,730,369.90, 35,587,260.45 and 12,367,041.90

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Solution

The fourth proportional to 23,730,369.90, 35,587,260.45 and 12,367,041.90 is: 18,546,240.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,730,369.90 : 35,587,260.45 = 12,367,041.90 : x
  2. Step 2: Convert to fraction form
    23,730,369.90/35,587,260.45 = 12,367,041.90/x
  3. Step 3: Cross multiply
    23,730,369.90x = 35,587,260.45 × 12,367,041.90
  4. Step 4: Simplify right side
    23,730,369.90x = 440,109,141,091,362.88
  5. Step 5: Solve for x
    x = 440,109,141,091,362.88/23,730,369.90
  6. Step 6: Final answer
    x = 18,546,240.24

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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.