Home / 46,677,918.32-70,014,345.12-14,329,826.24

Finding the Fourth Proportional to 46,677,918.32, 70,014,345.12 and 14,329,826.24

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Solution

The fourth proportional to 46,677,918.32, 70,014,345.12 and 14,329,826.24 is: 21,493,961.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,677,918.32 : 70,014,345.12 = 14,329,826.24 : x
  2. Step 2: Convert to fraction form
    46,677,918.32/70,014,345.12 = 14,329,826.24/x
  3. Step 3: Cross multiply
    46,677,918.32x = 70,014,345.12 × 14,329,826.24
  4. Step 4: Simplify right side
    46,677,918.32x = 1,003,293,399,876,992
  5. Step 5: Solve for x
    x = 1,003,293,399,876,992/46,677,918.32
  6. Step 6: Final answer
    x = 21,493,961.94

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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.