Home / 14,688,086.60-22,032,129.90-11,104,905.80

Finding the Fourth Proportional to 14,688,086.60, 22,032,129.90 and 11,104,905.80

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Solution

The fourth proportional to 14,688,086.60, 22,032,129.90 and 11,104,905.80 is: 16,657,358.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,688,086.60 : 22,032,129.90 = 11,104,905.80 : x
  2. Step 2: Convert to fraction form
    14,688,086.60/22,032,129.90 = 11,104,905.80/x
  3. Step 3: Cross multiply
    14,688,086.60x = 22,032,129.90 × 11,104,905.80
  4. Step 4: Simplify right side
    14,688,086.60x = 244,664,727,112,863.41
  5. Step 5: Solve for x
    x = 244,664,727,112,863.41/14,688,086.60
  6. Step 6: Final answer
    x = 16,657,358.70

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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.