Home / 41,362,666.60-62,043,999.90-34,985,374.60

Finding the Fourth Proportional to 41,362,666.60, 62,043,999.90 and 34,985,374.60

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Solution

The fourth proportional to 41,362,666.60, 62,043,999.90 and 34,985,374.60 is: 52,478,061.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,362,666.60 : 62,043,999.90 = 34,985,374.60 : x
  2. Step 2: Convert to fraction form
    41,362,666.60/62,043,999.90 = 34,985,374.60/x
  3. Step 3: Cross multiply
    41,362,666.60x = 62,043,999.90 × 34,985,374.60
  4. Step 4: Simplify right side
    41,362,666.60x = 2,170,632,578,183,862.50
  5. Step 5: Solve for x
    x = 2,170,632,578,183,862.50/41,362,666.60
  6. Step 6: Final answer
    x = 52,478,061.90

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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.