Home / 17,084,151,054.60-25,616,884,658.28-13,565,495,265

Finding the Fourth Proportional to 17,084,151,054.60, 25,616,884,658.28 and 13,565,495,265

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Solution

The fourth proportional to 17,084,151,054.60, 25,616,884,658.28 and 13,565,495,265 is: 20,340,825,038.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,084,151,054.60 : 25,616,884,658.28 = 13,565,495,265 : x
  2. Step 2: Convert to fraction form
    17,084,151,054.60/25,616,884,658.28 = 13,565,495,265/x
  3. Step 3: Cross multiply
    17,084,151,054.60x = 25,616,884,658.28 × 13,565,495,265
  4. Step 4: Simplify right side
    17,084,151,054.60x = 347,505,727,535,948,496,896
  5. Step 5: Solve for x
    x = 347,505,727,535,948,496,896/17,084,151,054.60
  6. Step 6: Final answer
    x = 20,340,825,038.68

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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.