Home / 29,732,587.52-44,593,739.04-7,873,281.20

Finding the Fourth Proportional to 29,732,587.52, 44,593,739.04 and 7,873,281.20

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Solution

The fourth proportional to 29,732,587.52, 44,593,739.04 and 7,873,281.20 is: 11,808,560.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,732,587.52 : 44,593,739.04 = 7,873,281.20 : x
  2. Step 2: Convert to fraction form
    29,732,587.52/44,593,739.04 = 7,873,281.20/x
  3. Step 3: Cross multiply
    29,732,587.52x = 44,593,739.04 × 7,873,281.20
  4. Step 4: Simplify right side
    29,732,587.52x = 351,099,047,221,338.06
  5. Step 5: Solve for x
    x = 351,099,047,221,338.06/29,732,587.52
  6. Step 6: Final answer
    x = 11,808,560.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.