Home / 46,268,327.24-69,488,934.86-40,730,826.24

Finding the Fourth Proportional to 46,268,327.24, 69,488,934.86 and 40,730,826.24

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Solution

The fourth proportional to 46,268,327.24, 69,488,934.86 and 40,730,826.24 is: 61,172,337.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,268,327.24 : 69,488,934.86 = 40,730,826.24 : x
  2. Step 2: Convert to fraction form
    46,268,327.24/69,488,934.86 = 40,730,826.24/x
  3. Step 3: Cross multiply
    46,268,327.24x = 69,488,934.86 × 40,730,826.24
  4. Step 4: Simplify right side
    46,268,327.24x = 2,830,341,731,385,339
  5. Step 5: Solve for x
    x = 2,830,341,731,385,339/46,268,327.24
  6. Step 6: Final answer
    x = 61,172,337.54

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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.