Home / 17,316,103,231.20-25,974,154,846.80-14,836,612,101.60

Finding the Fourth Proportional to 17,316,103,231.20, 25,974,154,846.80 and 14,836,612,101.60

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Solution

The fourth proportional to 17,316,103,231.20, 25,974,154,846.80 and 14,836,612,101.60 is: 22,254,918,152.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,316,103,231.20 : 25,974,154,846.80 = 14,836,612,101.60 : x
  2. Step 2: Convert to fraction form
    17,316,103,231.20/25,974,154,846.80 = 14,836,612,101.60/x
  3. Step 3: Cross multiply
    17,316,103,231.20x = 25,974,154,846.80 × 14,836,612,101.60
  4. Step 4: Simplify right side
    17,316,103,231.20x = 385,368,460,128,865,157,120
  5. Step 5: Solve for x
    x = 385,368,460,128,865,157,120/17,316,103,231.20
  6. Step 6: Final answer
    x = 22,254,918,152.40

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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.