Home / 24,947,926.80-37,421,890.20-11,510,998.80

Finding the Fourth Proportional to 24,947,926.80, 37,421,890.20 and 11,510,998.80

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Solution

The fourth proportional to 24,947,926.80, 37,421,890.20 and 11,510,998.80 is: 17,266,498.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,947,926.80 : 37,421,890.20 = 11,510,998.80 : x
  2. Step 2: Convert to fraction form
    24,947,926.80/37,421,890.20 = 11,510,998.80/x
  3. Step 3: Cross multiply
    24,947,926.80x = 37,421,890.20 × 11,510,998.80
  4. Step 4: Simplify right side
    24,947,926.80x = 430,763,333,185,931.81
  5. Step 5: Solve for x
    x = 430,763,333,185,931.81/24,947,926.80
  6. Step 6: Final answer
    x = 17,266,498.20

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Double scale
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Similar ratio
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1.5x scale

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.