Home / 8,885,297.18-13,328,444.33-2,495,051.30

Finding the Fourth Proportional to 8,885,297.18, 13,328,444.33 and 2,495,051.30

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Solution

The fourth proportional to 8,885,297.18, 13,328,444.33 and 2,495,051.30 is: 3,742,716.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,885,297.18 : 13,328,444.33 = 2,495,051.30 : x
  2. Step 2: Convert to fraction form
    8,885,297.18/13,328,444.33 = 2,495,051.30/x
  3. Step 3: Cross multiply
    8,885,297.18x = 13,328,444.33 × 2,495,051.30
  4. Step 4: Simplify right side
    8,885,297.18x = 33,255,152,352,544.12
  5. Step 5: Solve for x
    x = 33,255,152,352,544.12/8,885,297.18
  6. Step 6: Final answer
    x = 3,742,716.95

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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.