Home / 43,146,235.80-59,541,409.78-23,567,118.28

Finding the Fourth Proportional to 43,146,235.80, 59,541,409.78 and 23,567,118.28

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Solution

The fourth proportional to 43,146,235.80, 59,541,409.78 and 23,567,118.28 is: 32,522,407.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,146,235.80 : 59,541,409.78 = 23,567,118.28 : x
  2. Step 2: Convert to fraction form
    43,146,235.80/59,541,409.78 = 23,567,118.28/x
  3. Step 3: Cross multiply
    43,146,235.80x = 59,541,409.78 × 23,567,118.28
  4. Step 4: Simplify right side
    43,146,235.80x = 1,403,219,446,843,209
  5. Step 5: Solve for x
    x = 1,403,219,446,843,209/43,146,235.80
  6. Step 6: Final answer
    x = 32,522,407.13

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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.