Home / 264,175,492.63-364,566,570.51-145,109,094.27

Finding the Fourth Proportional to 264,175,492.63, 364,566,570.51 and 145,109,094.27

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Solution

The fourth proportional to 264,175,492.63, 364,566,570.51 and 145,109,094.27 is: 200,252,961.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,175,492.63 : 364,566,570.51 = 145,109,094.27 : x
  2. Step 2: Convert to fraction form
    264,175,492.63/364,566,570.51 = 145,109,094.27/x
  3. Step 3: Cross multiply
    264,175,492.63x = 364,566,570.51 × 145,109,094.27
  4. Step 4: Simplify right side
    264,175,492.63x = 52,901,924,845,277,808
  5. Step 5: Solve for x
    x = 52,901,924,845,277,808/264,175,492.63
  6. Step 6: Final answer
    x = 200,252,961.85

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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.