Home / 46,492,919.24-64,133,511.32-29,059,008.20

Finding the Fourth Proportional to 46,492,919.24, 64,133,511.32 and 29,059,008.20

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Solution

The fourth proportional to 46,492,919.24, 64,133,511.32 and 29,059,008.20 is: 40,084,732.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,492,919.24 : 64,133,511.32 = 29,059,008.20 : x
  2. Step 2: Convert to fraction form
    46,492,919.24/64,133,511.32 = 29,059,008.20/x
  3. Step 3: Cross multiply
    46,492,919.24x = 64,133,511.32 × 29,059,008.20
  4. Step 4: Simplify right side
    46,492,919.24x = 1,863,656,231,342,672.75
  5. Step 5: Solve for x
    x = 1,863,656,231,342,672.75/46,492,919.24
  6. Step 6: Final answer
    x = 40,084,732.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.