Home / 40,047,654.24-60,035,855.04-14,482,980

Finding the Fourth Proportional to 40,047,654.24, 60,035,855.04 and 14,482,980

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Solution

The fourth proportional to 40,047,654.24, 60,035,855.04 and 14,482,980 is: 21,711,585.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,047,654.24 : 60,035,855.04 = 14,482,980 : x
  2. Step 2: Convert to fraction form
    40,047,654.24/60,035,855.04 = 14,482,980/x
  3. Step 3: Cross multiply
    40,047,654.24x = 60,035,855.04 × 14,482,980
  4. Step 4: Simplify right side
    40,047,654.24x = 869,498,087,827,219.12
  5. Step 5: Solve for x
    x = 869,498,087,827,219.12/40,047,654.24
  6. Step 6: Final answer
    x = 21,711,585.97

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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.