Home / 46,073,569.60-69,110,612.72-15,368,064.64

Finding the Fourth Proportional to 46,073,569.60, 69,110,612.72 and 15,368,064.64

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Solution

The fourth proportional to 46,073,569.60, 69,110,612.72 and 15,368,064.64 is: 23,052,183.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,073,569.60 : 69,110,612.72 = 15,368,064.64 : x
  2. Step 2: Convert to fraction form
    46,073,569.60/69,110,612.72 = 15,368,064.64/x
  3. Step 3: Cross multiply
    46,073,569.60x = 69,110,612.72 × 15,368,064.64
  4. Step 4: Simplify right side
    46,073,569.60x = 1,062,096,363,590,966.25
  5. Step 5: Solve for x
    x = 1,062,096,363,590,966.25/46,073,569.60
  6. Step 6: Final answer
    x = 23,052,183.12

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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.