Home / 6,400,251,828,446.80-8,832,354,059,981.90-3,473,806,058,083.50

Finding the Fourth Proportional to 6,400,251,828,446.80, 8,832,354,059,981.90 and 3,473,806,058,083.50

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Solution

The fourth proportional to 6,400,251,828,446.80, 8,832,354,059,981.90 and 3,473,806,058,083.50 is: 4,793,855,908,033.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,400,251,828,446.80 : 8,832,354,059,981.90 = 3,473,806,058,083.50 : x
  2. Step 2: Convert to fraction form
    6,400,251,828,446.80/8,832,354,059,981.90 = 3,473,806,058,083.50/x
  3. Step 3: Cross multiply
    6,400,251,828,446.80x = 8,832,354,059,981.90 × 3,473,806,058,083.50
  4. Step 4: Simplify right side
    6,400,251,828,446.80x = 30,681,885,040,703,522,062,991,360
  5. Step 5: Solve for x
    x = 30,681,885,040,703,522,062,991,360/6,400,251,828,446.80
  6. Step 6: Final answer
    x = 4,793,855,908,033.75

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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.