Home / 46,987,934.63-70,551,090.32-26,278,946.37

Finding the Fourth Proportional to 46,987,934.63, 70,551,090.32 and 26,278,946.37

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Solution

The fourth proportional to 46,987,934.63, 70,551,090.32 and 26,278,946.37 is: 39,457,114.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,987,934.63 : 70,551,090.32 = 26,278,946.37 : x
  2. Step 2: Convert to fraction form
    46,987,934.63/70,551,090.32 = 26,278,946.37/x
  3. Step 3: Cross multiply
    46,987,934.63x = 70,551,090.32 × 26,278,946.37
  4. Step 4: Simplify right side
    46,987,934.63x = 1,854,008,318,732,911.50
  5. Step 5: Solve for x
    x = 1,854,008,318,732,911.50/46,987,934.63
  6. Step 6: Final answer
    x = 39,457,114.55

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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.