Home / 46,656,062.70-69,984,094.05-39,265,752.30

Finding the Fourth Proportional to 46,656,062.70, 69,984,094.05 and 39,265,752.30

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Solution

The fourth proportional to 46,656,062.70, 69,984,094.05 and 39,265,752.30 is: 58,898,628.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,062.70 : 69,984,094.05 = 39,265,752.30 : x
  2. Step 2: Convert to fraction form
    46,656,062.70/69,984,094.05 = 39,265,752.30/x
  3. Step 3: Cross multiply
    46,656,062.70x = 69,984,094.05 × 39,265,752.30
  4. Step 4: Simplify right side
    46,656,062.70x = 2,747,978,101,907,203.50
  5. Step 5: Solve for x
    x = 2,747,978,101,907,203.50/46,656,062.70
  6. Step 6: Final answer
    x = 58,898,628.45

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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.