Home / 24,822,656.40-37,233,984.60-12,068,072.40

Finding the Fourth Proportional to 24,822,656.40, 37,233,984.60 and 12,068,072.40

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Solution

The fourth proportional to 24,822,656.40, 37,233,984.60 and 12,068,072.40 is: 18,102,108.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,822,656.40 : 37,233,984.60 = 12,068,072.40 : x
  2. Step 2: Convert to fraction form
    24,822,656.40/37,233,984.60 = 12,068,072.40/x
  3. Step 3: Cross multiply
    24,822,656.40x = 37,233,984.60 × 12,068,072.40
  4. Step 4: Simplify right side
    24,822,656.40x = 449,342,421,893,285.06
  5. Step 5: Solve for x
    x = 449,342,421,893,285.06/24,822,656.40
  6. Step 6: Final answer
    x = 18,102,108.60

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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.