Home / 5,972,899,146,378.80-8,242,513,101,281.60-3,336,161,931,459.20

Finding the Fourth Proportional to 5,972,899,146,378.80, 8,242,513,101,281.60 and 3,336,161,931,459.20

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Solution

The fourth proportional to 5,972,899,146,378.80, 8,242,513,101,281.60 and 3,336,161,931,459.20 is: 4,603,854,469,017.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,972,899,146,378.80 : 8,242,513,101,281.60 = 3,336,161,931,459.20 : x
  2. Step 2: Convert to fraction form
    5,972,899,146,378.80/8,242,513,101,281.60 = 3,336,161,931,459.20/x
  3. Step 3: Cross multiply
    5,972,899,146,378.80x = 8,242,513,101,281.60 × 3,336,161,931,459.20
  4. Step 4: Simplify right side
    5,972,899,146,378.80x = 27,498,358,428,049,385,145,237,504
  5. Step 5: Solve for x
    x = 27,498,358,428,049,385,145,237,504/5,972,899,146,378.80
  6. Step 6: Final answer
    x = 4,603,854,469,017.93

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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.