Home / 25,341,522,325,830-37,961,387,726,138-11,554,143,462,580

Finding the Fourth Proportional to 25,341,522,325,830, 37,961,387,726,138 and 11,554,143,462,580

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Solution

The fourth proportional to 25,341,522,325,830, 37,961,387,726,138 and 11,554,143,462,580 is: 17,308,009,920,909.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,341,522,325,830 : 37,961,387,726,138 = 11,554,143,462,580 : x
  2. Step 2: Convert to fraction form
    25,341,522,325,830/37,961,387,726,138 = 11,554,143,462,580/x
  3. Step 3: Cross multiply
    25,341,522,325,830x = 37,961,387,726,138 × 11,554,143,462,580
  4. Step 4: Simplify right side
    25,341,522,325,830x = 438,611,319,826,422,001,811,062,784
  5. Step 5: Solve for x
    x = 438,611,319,826,422,001,811,062,784/25,341,522,325,830
  6. Step 6: Final answer
    x = 17,308,009,920,909.77

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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.