Home / 49,793,516.10-74,690,274.15-41,290,460.10

Finding the Fourth Proportional to 49,793,516.10, 74,690,274.15 and 41,290,460.10

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Solution

The fourth proportional to 49,793,516.10, 74,690,274.15 and 41,290,460.10 is: 61,935,690.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,793,516.10 : 74,690,274.15 = 41,290,460.10 : x
  2. Step 2: Convert to fraction form
    49,793,516.10/74,690,274.15 = 41,290,460.10/x
  3. Step 3: Cross multiply
    49,793,516.10x = 74,690,274.15 × 41,290,460.10
  4. Step 4: Simplify right side
    49,793,516.10x = 3,083,995,784,648,637
  5. Step 5: Solve for x
    x = 3,083,995,784,648,637/49,793,516.10
  6. Step 6: Final answer
    x = 61,935,690.15

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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.