Home / 340,102,512.34-510,234,727.22-110,071,597.00

Finding the Fourth Proportional to 340,102,512.34, 510,234,727.22 and 110,071,597.00

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Solution

The fourth proportional to 340,102,512.34, 510,234,727.22 and 110,071,597.00 is: 165,133,597.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    340,102,512.34 : 510,234,727.22 = 110,071,597.00 : x
  2. Step 2: Convert to fraction form
    340,102,512.34/510,234,727.22 = 110,071,597.00/x
  3. Step 3: Cross multiply
    340,102,512.34x = 510,234,727.22 × 110,071,597.00
  4. Step 4: Simplify right side
    340,102,512.34x = 56,162,351,268,964,368
  5. Step 5: Solve for x
    x = 56,162,351,268,964,368/340,102,512.34
  6. Step 6: Final answer
    x = 165,133,597.17

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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.