Home / 14,904,045.60-22,356,068.40-14,809,567.20

Finding the Fourth Proportional to 14,904,045.60, 22,356,068.40 and 14,809,567.20

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Solution

The fourth proportional to 14,904,045.60, 22,356,068.40 and 14,809,567.20 is: 22,214,350.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904,045.60 : 22,356,068.40 = 14,809,567.20 : x
  2. Step 2: Convert to fraction form
    14,904,045.60/22,356,068.40 = 14,809,567.20/x
  3. Step 3: Cross multiply
    14,904,045.60x = 22,356,068.40 × 14,809,567.20
  4. Step 4: Simplify right side
    14,904,045.60x = 331,083,697,297,596.44
  5. Step 5: Solve for x
    x = 331,083,697,297,596.44/14,904,045.60
  6. Step 6: Final answer
    x = 22,214,350.80

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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.