Home / 59,875,309.69-82,612,312.93-35,082,175.41

Finding the Fourth Proportional to 59,875,309.69, 82,612,312.93 and 35,082,175.41

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Solution

The fourth proportional to 59,875,309.69, 82,612,312.93 and 35,082,175.41 is: 48,404,253.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,875,309.69 : 82,612,312.93 = 35,082,175.41 : x
  2. Step 2: Convert to fraction form
    59,875,309.69/82,612,312.93 = 35,082,175.41/x
  3. Step 3: Cross multiply
    59,875,309.69x = 82,612,312.93 × 35,082,175.41
  4. Step 4: Simplify right side
    59,875,309.69x = 2,898,219,653,354,896.50
  5. Step 5: Solve for x
    x = 2,898,219,653,354,896.50/59,875,309.69
  6. Step 6: Final answer
    x = 48,404,253.24

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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.