Home / 8,661,887,223.04-11,953,095,032.10-4,902,617,071

Finding the Fourth Proportional to 8,661,887,223.04, 11,953,095,032.10 and 4,902,617,071

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Solution

The fourth proportional to 8,661,887,223.04, 11,953,095,032.10 and 4,902,617,071 is: 6,765,436,474.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,661,887,223.04 : 11,953,095,032.10 = 4,902,617,071 : x
  2. Step 2: Convert to fraction form
    8,661,887,223.04/11,953,095,032.10 = 4,902,617,071/x
  3. Step 3: Cross multiply
    8,661,887,223.04x = 11,953,095,032.10 × 4,902,617,071
  4. Step 4: Simplify right side
    8,661,887,223.04x = 58,601,447,755,658,756,096
  5. Step 5: Solve for x
    x = 58,601,447,755,658,756,096/8,661,887,223.04
  6. Step 6: Final answer
    x = 6,765,436,474.37

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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.