Home / 4,514,855,528.70-6,774,501,960.81-2,029,472,489.88

Finding the Fourth Proportional to 4,514,855,528.70, 6,774,501,960.81 and 2,029,472,489.88

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Solution

The fourth proportional to 4,514,855,528.70, 6,774,501,960.81 and 2,029,472,489.88 is: 3,045,206,048.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,514,855,528.70 : 6,774,501,960.81 = 2,029,472,489.88 : x
  2. Step 2: Convert to fraction form
    4,514,855,528.70/6,774,501,960.81 = 2,029,472,489.88/x
  3. Step 3: Cross multiply
    4,514,855,528.70x = 6,774,501,960.81 × 2,029,472,489.88
  4. Step 4: Simplify right side
    4,514,855,528.70x = 13,748,665,362,102,013,952
  5. Step 5: Solve for x
    x = 13,748,665,362,102,013,952/4,514,855,528.70
  6. Step 6: Final answer
    x = 3,045,206,048.06

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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.