Home / 46,127,532.80-63,645,434.40-27,539,055.04

Finding the Fourth Proportional to 46,127,532.80, 63,645,434.40 and 27,539,055.04

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Solution

The fourth proportional to 46,127,532.80, 63,645,434.40 and 27,539,055.04 is: 37,997,590.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,127,532.80 : 63,645,434.40 = 27,539,055.04 : x
  2. Step 2: Convert to fraction form
    46,127,532.80/63,645,434.40 = 27,539,055.04/x
  3. Step 3: Cross multiply
    46,127,532.80x = 63,645,434.40 × 27,539,055.04
  4. Step 4: Simplify right side
    46,127,532.80x = 1,752,735,120,986,309.25
  5. Step 5: Solve for x
    x = 1,752,735,120,986,309.25/46,127,532.80
  6. Step 6: Final answer
    x = 37,997,590.91

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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.