Home / 46,987,934.76-70,551,090.36-26,278,946.46

Finding the Fourth Proportional to 46,987,934.76, 70,551,090.36 and 26,278,946.46

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Solution

The fourth proportional to 46,987,934.76, 70,551,090.36 and 26,278,946.46 is: 39,457,114.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,987,934.76 : 70,551,090.36 = 26,278,946.46 : x
  2. Step 2: Convert to fraction form
    46,987,934.76/70,551,090.36 = 26,278,946.46/x
  3. Step 3: Cross multiply
    46,987,934.76x = 70,551,090.36 × 26,278,946.46
  4. Step 4: Simplify right side
    46,987,934.76x = 1,854,008,326,265,062.25
  5. Step 5: Solve for x
    x = 1,854,008,326,265,062.25/46,987,934.76
  6. Step 6: Final answer
    x = 39,457,114.59

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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.