Home / 46,132,858.40-69,152,048.40-26,953,743.20

Finding the Fourth Proportional to 46,132,858.40, 69,152,048.40 and 26,953,743.20

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Solution

The fourth proportional to 46,132,858.40, 69,152,048.40 and 26,953,743.20 is: 40,403,014.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,132,858.40 : 69,152,048.40 = 26,953,743.20 : x
  2. Step 2: Convert to fraction form
    46,132,858.40/69,152,048.40 = 26,953,743.20/x
  3. Step 3: Cross multiply
    46,132,858.40x = 69,152,048.40 × 26,953,743.20
  4. Step 4: Simplify right side
    46,132,858.40x = 1,863,906,554,327,571
  5. Step 5: Solve for x
    x = 1,863,906,554,327,571/46,132,858.40
  6. Step 6: Final answer
    x = 40,403,014.66

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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.