Home / 37,850,681.80-56,776,022.70-32,923,808.20

Finding the Fourth Proportional to 37,850,681.80, 56,776,022.70 and 32,923,808.20

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Solution

The fourth proportional to 37,850,681.80, 56,776,022.70 and 32,923,808.20 is: 49,385,712.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,850,681.80 : 56,776,022.70 = 32,923,808.20 : x
  2. Step 2: Convert to fraction form
    37,850,681.80/56,776,022.70 = 32,923,808.20/x
  3. Step 3: Cross multiply
    37,850,681.80x = 56,776,022.70 × 32,923,808.20
  4. Step 4: Simplify right side
    37,850,681.80x = 1,869,282,881,733,646.25
  5. Step 5: Solve for x
    x = 1,869,282,881,733,646.25/37,850,681.80
  6. Step 6: Final answer
    x = 49,385,712.30

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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.