Home / 340,048,440.84-510,267,033.62-184,614,886.64

Finding the Fourth Proportional to 340,048,440.84, 510,267,033.62 and 184,614,886.64

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Solution

The fourth proportional to 340,048,440.84, 510,267,033.62 and 184,614,886.64 is: 277,027,856.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    340,048,440.84 : 510,267,033.62 = 184,614,886.64 : x
  2. Step 2: Convert to fraction form
    340,048,440.84/510,267,033.62 = 184,614,886.64/x
  3. Step 3: Cross multiply
    340,048,440.84x = 510,267,033.62 × 184,614,886.64
  4. Step 4: Simplify right side
    340,048,440.84x = 94,202,890,566,148,160
  5. Step 5: Solve for x
    x = 94,202,890,566,148,160/340,048,440.84
  6. Step 6: Final answer
    x = 277,027,856.19

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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.