Home / 24,773,677.80-37,160,516.70-19,671,844.20

Finding the Fourth Proportional to 24,773,677.80, 37,160,516.70 and 19,671,844.20

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Solution

The fourth proportional to 24,773,677.80, 37,160,516.70 and 19,671,844.20 is: 29,507,766.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,773,677.80 : 37,160,516.70 = 19,671,844.20 : x
  2. Step 2: Convert to fraction form
    24,773,677.80/37,160,516.70 = 19,671,844.20/x
  3. Step 3: Cross multiply
    24,773,677.80x = 37,160,516.70 × 19,671,844.20
  4. Step 4: Simplify right side
    24,773,677.80x = 731,015,894,913,898.12
  5. Step 5: Solve for x
    x = 731,015,894,913,898.12/24,773,677.80
  6. Step 6: Final answer
    x = 29,507,766.30

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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.