Home / 5,024,985,808.40-7,533,988,227.32-2,225,428,803.28

Finding the Fourth Proportional to 5,024,985,808.40, 7,533,988,227.32 and 2,225,428,803.28

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Solution

The fourth proportional to 5,024,985,808.40, 7,533,988,227.32 and 2,225,428,803.28 is: 3,336,597,364.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,024,985,808.40 : 7,533,988,227.32 = 2,225,428,803.28 : x
  2. Step 2: Convert to fraction form
    5,024,985,808.40/7,533,988,227.32 = 2,225,428,803.28/x
  3. Step 3: Cross multiply
    5,024,985,808.40x = 7,533,988,227.32 × 2,225,428,803.28
  4. Step 4: Simplify right side
    5,024,985,808.40x = 16,766,354,404,650,356,736
  5. Step 5: Solve for x
    x = 16,766,354,404,650,356,736/5,024,985,808.40
  6. Step 6: Final answer
    x = 3,336,597,364.44

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1.5x scale

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.