Home / 47,685,909,403.48-65,807,958,695.06-26,277,529,890.14

Finding the Fourth Proportional to 47,685,909,403.48, 65,807,958,695.06 and 26,277,529,890.14

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Solution

The fourth proportional to 47,685,909,403.48, 65,807,958,695.06 and 26,277,529,890.14 is: 36,263,764,773.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,685,909,403.48 : 65,807,958,695.06 = 26,277,529,890.14 : x
  2. Step 2: Convert to fraction form
    47,685,909,403.48/65,807,958,695.06 = 26,277,529,890.14/x
  3. Step 3: Cross multiply
    47,685,909,403.48x = 65,807,958,695.06 × 26,277,529,890.14
  4. Step 4: Simplify right side
    47,685,909,403.48x = 1,729,270,601,618,537,578,496
  5. Step 5: Solve for x
    x = 1,729,270,601,618,537,578,496/47,685,909,403.48
  6. Step 6: Final answer
    x = 36,263,764,773.51

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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.