Home / 25,475,253,080.68-35,155,955,808.44-14,043,571,006.64

Finding the Fourth Proportional to 25,475,253,080.68, 35,155,955,808.44 and 14,043,571,006.64

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Solution

The fourth proportional to 25,475,253,080.68, 35,155,955,808.44 and 14,043,571,006.64 is: 19,380,186,730.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,475,253,080.68 : 35,155,955,808.44 = 14,043,571,006.64 : x
  2. Step 2: Convert to fraction form
    25,475,253,080.68/35,155,955,808.44 = 14,043,571,006.64/x
  3. Step 3: Cross multiply
    25,475,253,080.68x = 35,155,955,808.44 × 14,043,571,006.64
  4. Step 4: Simplify right side
    25,475,253,080.68x = 493,715,161,702,125,076,480
  5. Step 5: Solve for x
    x = 493,715,161,702,125,076,480/25,475,253,080.68
  6. Step 6: Final answer
    x = 19,380,186,730.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.