Home / 46,395,864.60-69,576,082.20-14,037,012.60

Finding the Fourth Proportional to 46,395,864.60, 69,576,082.20 and 14,037,012.60

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Solution

The fourth proportional to 46,395,864.60, 69,576,082.20 and 14,037,012.60 is: 21,050,159.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,395,864.60 : 69,576,082.20 = 14,037,012.60 : x
  2. Step 2: Convert to fraction form
    46,395,864.60/69,576,082.20 = 14,037,012.60/x
  3. Step 3: Cross multiply
    46,395,864.60x = 69,576,082.20 × 14,037,012.60
  4. Step 4: Simplify right side
    46,395,864.60x = 976,640,342,500,035.75
  5. Step 5: Solve for x
    x = 976,640,342,500,035.75/46,395,864.60
  6. Step 6: Final answer
    x = 21,050,159.34

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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.