Home / 24,969,622.40-37,446,657.60-9,828,195.20

Finding the Fourth Proportional to 24,969,622.40, 37,446,657.60 and 9,828,195.20

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Solution

The fourth proportional to 24,969,622.40, 37,446,657.60 and 9,828,195.20 is: 14,739,232.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,969,622.40 : 37,446,657.60 = 9,828,195.20 : x
  2. Step 2: Convert to fraction form
    24,969,622.40/37,446,657.60 = 9,828,195.20/x
  3. Step 3: Cross multiply
    24,969,622.40x = 37,446,657.60 × 9,828,195.20
  4. Step 4: Simplify right side
    24,969,622.40x = 368,033,060,480,363.50
  5. Step 5: Solve for x
    x = 368,033,060,480,363.50/24,969,622.40
  6. Step 6: Final answer
    x = 14,739,232.12

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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.