Home / 24,903,411.02-37,366,466.73-12,781,387.12

Finding the Fourth Proportional to 24,903,411.02, 37,366,466.73 and 12,781,387.12

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Solution

The fourth proportional to 24,903,411.02, 37,366,466.73 and 12,781,387.12 is: 19,177,906.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,903,411.02 : 37,366,466.73 = 12,781,387.12 : x
  2. Step 2: Convert to fraction form
    24,903,411.02/37,366,466.73 = 12,781,387.12/x
  3. Step 3: Cross multiply
    24,903,411.02x = 37,366,466.73 × 12,781,387.12
  4. Step 4: Simplify right side
    24,903,411.02x = 477,595,276,582,730.44
  5. Step 5: Solve for x
    x = 477,595,276,582,730.44/24,903,411.02
  6. Step 6: Final answer
    x = 19,177,906.04

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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.