Home / 3,354,771,026.48-4,629,598,047.32-1,849,364,338.96

Finding the Fourth Proportional to 3,354,771,026.48, 4,629,598,047.32 and 1,849,364,338.96

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Solution

The fourth proportional to 3,354,771,026.48, 4,629,598,047.32 and 1,849,364,338.96 is: 2,552,130,522.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,354,771,026.48 : 4,629,598,047.32 = 1,849,364,338.96 : x
  2. Step 2: Convert to fraction form
    3,354,771,026.48/4,629,598,047.32 = 1,849,364,338.96/x
  3. Step 3: Cross multiply
    3,354,771,026.48x = 4,629,598,047.32 × 1,849,364,338.96
  4. Step 4: Simplify right side
    3,354,771,026.48x = 8,561,813,532,432,457,728
  5. Step 5: Solve for x
    x = 8,561,813,532,432,457,728/3,354,771,026.48
  6. Step 6: Final answer
    x = 2,552,130,522.43

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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.