Home / 246,983,669.10-370,475,503.65-65,230,847.10

Finding the Fourth Proportional to 246,983,669.10, 370,475,503.65 and 65,230,847.10

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Solution

The fourth proportional to 246,983,669.10, 370,475,503.65 and 65,230,847.10 is: 97,846,270.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,983,669.10 : 370,475,503.65 = 65,230,847.10 : x
  2. Step 2: Convert to fraction form
    246,983,669.10/370,475,503.65 = 65,230,847.10/x
  3. Step 3: Cross multiply
    246,983,669.10x = 370,475,503.65 × 65,230,847.10
  4. Step 4: Simplify right side
    246,983,669.10x = 24,166,430,932,888,640
  5. Step 5: Solve for x
    x = 24,166,430,932,888,640/246,983,669.10
  6. Step 6: Final answer
    x = 97,846,270.65

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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.