Home / 29,524,808.30-44,287,212.45-8,249,672.30

Finding the Fourth Proportional to 29,524,808.30, 44,287,212.45 and 8,249,672.30

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Solution

The fourth proportional to 29,524,808.30, 44,287,212.45 and 8,249,672.30 is: 12,374,508.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,524,808.30 : 44,287,212.45 = 8,249,672.30 : x
  2. Step 2: Convert to fraction form
    29,524,808.30/44,287,212.45 = 8,249,672.30/x
  3. Step 3: Cross multiply
    29,524,808.30x = 44,287,212.45 × 8,249,672.30
  4. Step 4: Simplify right side
    29,524,808.30x = 365,354,989,792,980.12
  5. Step 5: Solve for x
    x = 365,354,989,792,980.12/29,524,808.30
  6. Step 6: Final answer
    x = 12,374,508.45

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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.