Home / 34,035,594.67-46,969,420.41-18,565,748.11

Finding the Fourth Proportional to 34,035,594.67, 46,969,420.41 and 18,565,748.11

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Solution

The fourth proportional to 34,035,594.67, 46,969,420.41 and 18,565,748.11 is: 25,620,895.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,035,594.67 : 46,969,420.41 = 18,565,748.11 : x
  2. Step 2: Convert to fraction form
    34,035,594.67/46,969,420.41 = 18,565,748.11/x
  3. Step 3: Cross multiply
    34,035,594.67x = 46,969,420.41 × 18,565,748.11
  4. Step 4: Simplify right side
    34,035,594.67x = 872,022,427,877,077.12
  5. Step 5: Solve for x
    x = 872,022,427,877,077.12/34,035,594.67
  6. Step 6: Final answer
    x = 25,620,895.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.