Home / 17,437,057,158.85-26,134,336,642.39-9,038,332,494.09

Finding the Fourth Proportional to 17,437,057,158.85, 26,134,336,642.39 and 9,038,332,494.09

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Solution

The fourth proportional to 17,437,057,158.85, 26,134,336,642.39 and 9,038,332,494.09 is: 13,546,484,474.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,437,057,158.85 : 26,134,336,642.39 = 9,038,332,494.09 : x
  2. Step 2: Convert to fraction form
    17,437,057,158.85/26,134,336,642.39 = 9,038,332,494.09/x
  3. Step 3: Cross multiply
    17,437,057,158.85x = 26,134,336,642.39 × 9,038,332,494.09
  4. Step 4: Simplify right side
    17,437,057,158.85x = 236,210,824,086,382,411,776
  5. Step 5: Solve for x
    x = 236,210,824,086,382,411,776/17,437,057,158.85
  6. Step 6: Final answer
    x = 13,546,484,474.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.