Home / 8,661,887,230.04-11,953,095,041.76-4,902,617,078

Finding the Fourth Proportional to 8,661,887,230.04, 11,953,095,041.76 and 4,902,617,078

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Solution

The fourth proportional to 8,661,887,230.04, 11,953,095,041.76 and 4,902,617,078 is: 6,765,436,484.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,661,887,230.04 : 11,953,095,041.76 = 4,902,617,078 : x
  2. Step 2: Convert to fraction form
    8,661,887,230.04/11,953,095,041.76 = 4,902,617,078/x
  3. Step 3: Cross multiply
    8,661,887,230.04x = 11,953,095,041.76 × 4,902,617,078
  4. Step 4: Simplify right side
    8,661,887,230.04x = 58,601,447,886,689,697,792
  5. Step 5: Solve for x
    x = 58,601,447,886,689,697,792/8,661,887,230.04
  6. Step 6: Final answer
    x = 6,765,436,484.03

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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.