Home / 44,530,363.60-66,795,545.40-14,239,214.80

Finding the Fourth Proportional to 44,530,363.60, 66,795,545.40 and 14,239,214.80

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Solution

The fourth proportional to 44,530,363.60, 66,795,545.40 and 14,239,214.80 is: 21,358,822.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,530,363.60 : 66,795,545.40 = 14,239,214.80 : x
  2. Step 2: Convert to fraction form
    44,530,363.60/66,795,545.40 = 14,239,214.80/x
  3. Step 3: Cross multiply
    44,530,363.60x = 66,795,545.40 × 14,239,214.80
  4. Step 4: Simplify right side
    44,530,363.60x = 951,116,118,633,752
  5. Step 5: Solve for x
    x = 951,116,118,633,752/44,530,363.60
  6. Step 6: Final answer
    x = 21,358,822.20

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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.