Home / 21,282,361,528,232-31,923,594,606,069-6,001,459,155,158.80

Finding the Fourth Proportional to 21,282,361,528,232, 31,923,594,606,069 and 6,001,459,155,158.80

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Solution

The fourth proportional to 21,282,361,528,232, 31,923,594,606,069 and 6,001,459,155,158.80 is: 9,002,203,484,797.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,282,361,528,232 : 31,923,594,606,069 = 6,001,459,155,158.80 : x
  2. Step 2: Convert to fraction form
    21,282,361,528,232/31,923,594,606,069 = 6,001,459,155,158.80/x
  3. Step 3: Cross multiply
    21,282,361,528,232x = 31,923,594,606,069 × 6,001,459,155,158.80
  4. Step 4: Simplify right side
    21,282,361,528,232x = 191,588,149,114,170,887,016,284,160
  5. Step 5: Solve for x
    x = 191,588,149,114,170,887,016,284,160/21,282,361,528,232
  6. Step 6: Final answer
    x = 9,002,203,484,797.53

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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.