Home / 2,671,334,079.88-4,007,616,714.12-924,536,836.96

Finding the Fourth Proportional to 2,671,334,079.88, 4,007,616,714.12 and 924,536,836.96

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Solution

The fourth proportional to 2,671,334,079.88, 4,007,616,714.12 and 924,536,836.96 is: 1,387,018,309.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,671,334,079.88 : 4,007,616,714.12 = 924,536,836.96 : x
  2. Step 2: Convert to fraction form
    2,671,334,079.88/4,007,616,714.12 = 924,536,836.96/x
  3. Step 3: Cross multiply
    2,671,334,079.88x = 4,007,616,714.12 × 924,536,836.96
  4. Step 4: Simplify right side
    2,671,334,079.88x = 3,705,189,280,620,533,248
  5. Step 5: Solve for x
    x = 3,705,189,280,620,533,248/2,671,334,079.88
  6. Step 6: Final answer
    x = 1,387,018,309.89

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1.5x scale

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.