Home / 48,916,805.60-73,365,877.20-14,839,263.20

Finding the Fourth Proportional to 48,916,805.60, 73,365,877.20 and 14,839,263.20

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Solution

The fourth proportional to 48,916,805.60, 73,365,877.20 and 14,839,263.20 is: 22,256,064.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,916,805.60 : 73,365,877.20 = 14,839,263.20 : x
  2. Step 2: Convert to fraction form
    48,916,805.60/73,365,877.20 = 14,839,263.20/x
  3. Step 3: Cross multiply
    48,916,805.60x = 73,365,877.20 × 14,839,263.20
  4. Step 4: Simplify right side
    48,916,805.60x = 1,088,695,561,669,679
  5. Step 5: Solve for x
    x = 1,088,695,561,669,679/48,916,805.60
  6. Step 6: Final answer
    x = 22,256,064.11

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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.