Home / 26,365,845.67-36,385,158.08-14,605,294.18

Finding the Fourth Proportional to 26,365,845.67, 36,385,158.08 and 14,605,294.18

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Solution

The fourth proportional to 26,365,845.67, 36,385,158.08 and 14,605,294.18 is: 20,155,467.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,365,845.67 : 36,385,158.08 = 14,605,294.18 : x
  2. Step 2: Convert to fraction form
    26,365,845.67/36,385,158.08 = 14,605,294.18/x
  3. Step 3: Cross multiply
    26,365,845.67x = 36,385,158.08 × 14,605,294.18
  4. Step 4: Simplify right side
    26,365,845.67x = 531,415,937,544,203.94
  5. Step 5: Solve for x
    x = 531,415,937,544,203.94/26,365,845.67
  6. Step 6: Final answer
    x = 20,155,467.20

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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.