Home / 35,342,906.60-53,014,359.90-9,783,916.02

Finding the Fourth Proportional to 35,342,906.60, 53,014,359.90 and 9,783,916.02

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Solution

The fourth proportional to 35,342,906.60, 53,014,359.90 and 9,783,916.02 is: 14,675,874.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,342,906.60 : 53,014,359.90 = 9,783,916.02 : x
  2. Step 2: Convert to fraction form
    35,342,906.60/53,014,359.90 = 9,783,916.02/x
  3. Step 3: Cross multiply
    35,342,906.60x = 53,014,359.90 × 9,783,916.02
  4. Step 4: Simplify right side
    35,342,906.60x = 518,688,045,115,655.56
  5. Step 5: Solve for x
    x = 518,688,045,115,655.56/35,342,906.60
  6. Step 6: Final answer
    x = 14,675,874.03

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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.