Home / 114,201,916,702.43-171,308,565,043.35-43,462,110,106.73

Finding the Fourth Proportional to 114,201,916,702.43, 171,308,565,043.35 and 43,462,110,106.73

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Solution

The fourth proportional to 114,201,916,702.43, 171,308,565,043.35 and 43,462,110,106.73 is: 65,195,330,613.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,201,916,702.43 : 171,308,565,043.35 = 43,462,110,106.73 : x
  2. Step 2: Convert to fraction form
    114,201,916,702.43/171,308,565,043.35 = 43,462,110,106.73/x
  3. Step 3: Cross multiply
    114,201,916,702.43x = 171,308,565,043.35 × 43,462,110,106.73
  4. Step 4: Simplify right side
    114,201,916,702.43x = 7,445,431,716,139,996,545,024
  5. Step 5: Solve for x
    x = 7,445,431,716,139,996,545,024/114,201,916,702.43
  6. Step 6: Final answer
    x = 65,195,330,613.76

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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.