Home / 42,833,824.37-59,053,586.45-34,042,631.12

Finding the Fourth Proportional to 42,833,824.37, 59,053,586.45 and 34,042,631.12

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Solution

The fourth proportional to 42,833,824.37, 59,053,586.45 and 34,042,631.12 is: 46,933,457.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,833,824.37 : 59,053,586.45 = 34,042,631.12 : x
  2. Step 2: Convert to fraction form
    42,833,824.37/59,053,586.45 = 34,042,631.12/x
  3. Step 3: Cross multiply
    42,833,824.37x = 59,053,586.45 × 34,042,631.12
  4. Step 4: Simplify right side
    42,833,824.37x = 2,010,339,459,660,167
  5. Step 5: Solve for x
    x = 2,010,339,459,660,167/42,833,824.37
  6. Step 6: Final answer
    x = 46,933,457.13

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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.