Home / 264,175,493.13-364,566,571.20-145,109,094.77

Finding the Fourth Proportional to 264,175,493.13, 364,566,571.20 and 145,109,094.77

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Solution

The fourth proportional to 264,175,493.13, 364,566,571.20 and 145,109,094.77 is: 200,252,962.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,175,493.13 : 364,566,571.20 = 145,109,094.77 : x
  2. Step 2: Convert to fraction form
    264,175,493.13/364,566,571.20 = 145,109,094.77/x
  3. Step 3: Cross multiply
    264,175,493.13x = 364,566,571.20 × 145,109,094.77
  4. Step 4: Simplify right side
    264,175,493.13x = 52,901,925,127,686,368
  5. Step 5: Solve for x
    x = 52,901,925,127,686,368/264,175,493.13
  6. Step 6: Final answer
    x = 200,252,962.54

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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.