Home / 3,397,901,226,394.10-4,689,105,573,493.10-1,835,367,473,421.30

Finding the Fourth Proportional to 3,397,901,226,394.10, 4,689,105,573,493.10 and 1,835,367,473,421.30

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Solution

The fourth proportional to 3,397,901,226,394.10, 4,689,105,573,493.10 and 1,835,367,473,421.30 is: 2,532,808,129,376.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,397,901,226,394.10 : 4,689,105,573,493.10 = 1,835,367,473,421.30 : x
  2. Step 2: Convert to fraction form
    3,397,901,226,394.10/4,689,105,573,493.10 = 1,835,367,473,421.30/x
  3. Step 3: Cross multiply
    3,397,901,226,394.10x = 4,689,105,573,493.10 × 1,835,367,473,421.30
  4. Step 4: Simplify right side
    3,397,901,226,394.10x = 8,606,231,849,027,766,824,468,480
  5. Step 5: Solve for x
    x = 8,606,231,849,027,766,824,468,480/3,397,901,226,394.10
  6. Step 6: Final answer
    x = 2,532,808,129,376.03

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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.