Home / 47,980,158,267.88-66,214,699,754.37-26,570,399,704.07

Finding the Fourth Proportional to 47,980,158,267.88, 66,214,699,754.37 and 26,570,399,704.07

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Solution

The fourth proportional to 47,980,158,267.88, 66,214,699,754.37 and 26,570,399,704.07 is: 36,668,304,196.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,980,158,267.88 : 66,214,699,754.37 = 26,570,399,704.07 : x
  2. Step 2: Convert to fraction form
    47,980,158,267.88/66,214,699,754.37 = 26,570,399,704.07/x
  3. Step 3: Cross multiply
    47,980,158,267.88x = 66,214,699,754.37 × 26,570,399,704.07
  4. Step 4: Simplify right side
    47,980,158,267.88x = 1,759,351,038,758,490,210,304
  5. Step 5: Solve for x
    x = 1,759,351,038,758,490,210,304/47,980,158,267.88
  6. Step 6: Final answer
    x = 36,668,304,196.41

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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.