Home / 2,985,849,601,596-4,478,976,663,208.50-1,049,431,059,694.30

Finding the Fourth Proportional to 2,985,849,601,596, 4,478,976,663,208.50 and 1,049,431,059,694.30

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Solution

The fourth proportional to 2,985,849,601,596, 4,478,976,663,208.50 and 1,049,431,059,694.30 is: 1,574,217,677,777.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,985,849,601,596 : 4,478,976,663,208.50 = 1,049,431,059,694.30 : x
  2. Step 2: Convert to fraction form
    2,985,849,601,596/4,478,976,663,208.50 = 1,049,431,059,694.30/x
  3. Step 3: Cross multiply
    2,985,849,601,596x = 4,478,976,663,208.50 × 1,049,431,059,694.30
  4. Step 4: Simplify right side
    2,985,849,601,596x = 4,700,377,226,016,936,213,610,496
  5. Step 5: Solve for x
    x = 4,700,377,226,016,936,213,610,496/2,985,849,601,596
  6. Step 6: Final answer
    x = 1,574,217,677,777.37

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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.