Home / 14,060,250.60-21,056,317.76-9,730,167.31

Finding the Fourth Proportional to 14,060,250.60, 21,056,317.76 and 9,730,167.31

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Solution

The fourth proportional to 14,060,250.60, 21,056,317.76 and 9,730,167.31 is: 14,571,681.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,060,250.60 : 21,056,317.76 = 9,730,167.31 : x
  2. Step 2: Convert to fraction form
    14,060,250.60/21,056,317.76 = 9,730,167.31/x
  3. Step 3: Cross multiply
    14,060,250.60x = 21,056,317.76 × 9,730,167.31
  4. Step 4: Simplify right side
    14,060,250.60x = 204,881,494,688,673.59
  5. Step 5: Solve for x
    x = 204,881,494,688,673.59/14,060,250.60
  6. Step 6: Final answer
    x = 14,571,681.59

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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.