Home / 29,283,602.60-43,925,403.90-8,008,466.60

Finding the Fourth Proportional to 29,283,602.60, 43,925,403.90 and 8,008,466.60

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Solution

The fourth proportional to 29,283,602.60, 43,925,403.90 and 8,008,466.60 is: 12,012,699.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,283,602.60 : 43,925,403.90 = 8,008,466.60 : x
  2. Step 2: Convert to fraction form
    29,283,602.60/43,925,403.90 = 8,008,466.60/x
  3. Step 3: Cross multiply
    29,283,602.60x = 43,925,403.90 × 8,008,466.60
  4. Step 4: Simplify right side
    29,283,602.60x = 351,775,130,024,659.69
  5. Step 5: Solve for x
    x = 351,775,130,024,659.69/29,283,602.60
  6. Step 6: Final answer
    x = 12,012,699.90

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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.