Home / 1,737,800,199.64-2,398,246,262.98-985,127,963.08

Finding the Fourth Proportional to 1,737,800,199.64, 2,398,246,262.98 and 985,127,963.08

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Solution

The fourth proportional to 1,737,800,199.64, 2,398,246,262.98 and 985,127,963.08 is: 1,359,523,066.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,800,199.64 : 2,398,246,262.98 = 985,127,963.08 : x
  2. Step 2: Convert to fraction form
    1,737,800,199.64/2,398,246,262.98 = 985,127,963.08/x
  3. Step 3: Cross multiply
    1,737,800,199.64x = 2,398,246,262.98 × 985,127,963.08
  4. Step 4: Simplify right side
    1,737,800,199.64x = 2,362,579,456,013,709,312
  5. Step 5: Solve for x
    x = 2,362,579,456,013,709,312/1,737,800,199.64
  6. Step 6: Final answer
    x = 1,359,523,066.29

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1.5x scale

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.