Home / 46,226,340.78-63,793,382.90-26,379,711.01

Finding the Fourth Proportional to 46,226,340.78, 63,793,382.90 and 26,379,711.01

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Solution

The fourth proportional to 46,226,340.78, 63,793,382.90 and 26,379,711.01 is: 36,404,590.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,226,340.78 : 63,793,382.90 = 26,379,711.01 : x
  2. Step 2: Convert to fraction form
    46,226,340.78/63,793,382.90 = 26,379,711.01/x
  3. Step 3: Cross multiply
    46,226,340.78x = 63,793,382.90 × 26,379,711.01
  4. Step 4: Simplify right side
    46,226,340.78x = 1,682,851,005,200,119
  5. Step 5: Solve for x
    x = 1,682,851,005,200,119/46,226,340.78
  6. Step 6: Final answer
    x = 36,404,590.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.