Home / 46,511,369.92-64,185,063.96-25,884,810.64

Finding the Fourth Proportional to 46,511,369.92, 64,185,063.96 and 25,884,810.64

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Solution

The fourth proportional to 46,511,369.92, 64,185,063.96 and 25,884,810.64 is: 35,720,690.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,511,369.92 : 64,185,063.96 = 25,884,810.64 : x
  2. Step 2: Convert to fraction form
    46,511,369.92/64,185,063.96 = 25,884,810.64/x
  3. Step 3: Cross multiply
    46,511,369.92x = 64,185,063.96 × 25,884,810.64
  4. Step 4: Simplify right side
    46,511,369.92x = 1,661,418,226,520,888.50
  5. Step 5: Solve for x
    x = 1,661,418,226,520,888.50/46,511,369.92
  6. Step 6: Final answer
    x = 35,720,690.00

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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.