Home / 26,618,426.60-36,733,539.37-14,395,283.60

Finding the Fourth Proportional to 26,618,426.60, 36,733,539.37 and 14,395,283.60

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Solution

The fourth proportional to 26,618,426.60, 36,733,539.37 and 14,395,283.60 is: 19,865,551.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,618,426.60 : 36,733,539.37 = 14,395,283.60 : x
  2. Step 2: Convert to fraction form
    26,618,426.60/36,733,539.37 = 14,395,283.60/x
  3. Step 3: Cross multiply
    26,618,426.60x = 36,733,539.37 × 14,395,283.60
  4. Step 4: Simplify right side
    26,618,426.60x = 528,789,716,808,001.38
  5. Step 5: Solve for x
    x = 528,789,716,808,001.38/26,618,426.60
  6. Step 6: Final answer
    x = 19,865,551.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.