Home / 31,032,840.80-46,533,077.40-11,586,056.24

Finding the Fourth Proportional to 31,032,840.80, 46,533,077.40 and 11,586,056.24

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Solution

The fourth proportional to 31,032,840.80, 46,533,077.40 and 11,586,056.24 is: 17,373,042.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,032,840.80 : 46,533,077.40 = 11,586,056.24 : x
  2. Step 2: Convert to fraction form
    31,032,840.80/46,533,077.40 = 11,586,056.24/x
  3. Step 3: Cross multiply
    31,032,840.80x = 46,533,077.40 × 11,586,056.24
  4. Step 4: Simplify right side
    31,032,840.80x = 539,134,851,776,673
  5. Step 5: Solve for x
    x = 539,134,851,776,673/31,032,840.80
  6. Step 6: Final answer
    x = 17,373,042.17

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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.