Home / 41,663,999.60-62,495,999.40-10,958,519.60

Finding the Fourth Proportional to 41,663,999.60, 62,495,999.40 and 10,958,519.60

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Solution

The fourth proportional to 41,663,999.60, 62,495,999.40 and 10,958,519.60 is: 16,437,779.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,663,999.60 : 62,495,999.40 = 10,958,519.60 : x
  2. Step 2: Convert to fraction form
    41,663,999.60/62,495,999.40 = 10,958,519.60/x
  3. Step 3: Cross multiply
    41,663,999.60x = 62,495,999.40 × 10,958,519.60
  4. Step 4: Simplify right side
    41,663,999.60x = 684,863,634,346,488.25
  5. Step 5: Solve for x
    x = 684,863,634,346,488.25/41,663,999.60
  6. Step 6: Final answer
    x = 16,437,779.40

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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.