Home / 39,296,601.90-58,668,599.16-30,026,056.32

Finding the Fourth Proportional to 39,296,601.90, 58,668,599.16 and 30,026,056.32

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Solution

The fourth proportional to 39,296,601.90, 58,668,599.16 and 30,026,056.32 is: 44,827,964.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,296,601.90 : 58,668,599.16 = 30,026,056.32 : x
  2. Step 2: Convert to fraction form
    39,296,601.90/58,668,599.16 = 30,026,056.32/x
  3. Step 3: Cross multiply
    39,296,601.90x = 58,668,599.16 × 30,026,056.32
  4. Step 4: Simplify right side
    39,296,601.90x = 1,761,586,662,593,664.50
  5. Step 5: Solve for x
    x = 1,761,586,662,593,664.50/39,296,601.90
  6. Step 6: Final answer
    x = 44,827,964.19

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.