Home / 43,677,507.33-65,516,282.88-14,923,924.83

Finding the Fourth Proportional to 43,677,507.33, 65,516,282.88 and 14,923,924.83

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Solution

The fourth proportional to 43,677,507.33, 65,516,282.88 and 14,923,924.83 is: 22,385,894.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,677,507.33 : 65,516,282.88 = 14,923,924.83 : x
  2. Step 2: Convert to fraction form
    43,677,507.33/65,516,282.88 = 14,923,924.83/x
  3. Step 3: Cross multiply
    43,677,507.33x = 65,516,282.88 × 14,923,924.83
  4. Step 4: Simplify right side
    43,677,507.33x = 977,760,080,842,136
  5. Step 5: Solve for x
    x = 977,760,080,842,136/43,677,507.33
  6. Step 6: Final answer
    x = 22,385,894.72

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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.