Home / 46,338,040.80-63,942,269.13-27,496,376.01

Finding the Fourth Proportional to 46,338,040.80, 63,942,269.13 and 27,496,376.01

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Solution

The fourth proportional to 46,338,040.80, 63,942,269.13 and 27,496,376.01 is: 37,942,490.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,338,040.80 : 63,942,269.13 = 27,496,376.01 : x
  2. Step 2: Convert to fraction form
    46,338,040.80/63,942,269.13 = 27,496,376.01/x
  3. Step 3: Cross multiply
    46,338,040.80x = 63,942,269.13 × 27,496,376.01
  4. Step 4: Simplify right side
    46,338,040.80x = 1,758,180,674,931,095.75
  5. Step 5: Solve for x
    x = 1,758,180,674,931,095.75/46,338,040.80
  6. Step 6: Final answer
    x = 37,942,490.55

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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.