Home / 6,479,273,660,298.40-9,712,107,144,483.20-2,180,004,751,082

Finding the Fourth Proportional to 6,479,273,660,298.40, 9,712,107,144,483.20 and 2,180,004,751,082

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Solution

The fourth proportional to 6,479,273,660,298.40, 9,712,107,144,483.20 and 2,180,004,751,082 is: 3,267,718,085,087.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,479,273,660,298.40 : 9,712,107,144,483.20 = 2,180,004,751,082 : x
  2. Step 2: Convert to fraction form
    6,479,273,660,298.40/9,712,107,144,483.20 = 2,180,004,751,082/x
  3. Step 3: Cross multiply
    6,479,273,660,298.40x = 9,712,107,144,483.20 × 2,180,004,751,082
  4. Step 4: Simplify right side
    6,479,273,660,298.40x = 21,172,439,717,990,808,875,433,984
  5. Step 5: Solve for x
    x = 21,172,439,717,990,808,875,433,984/6,479,273,660,298.40
  6. Step 6: Final answer
    x = 3,267,718,085,087.91

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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.