Home / 3,370,597,910.24-5,057,894,222.37-1,877,878,873.35

Finding the Fourth Proportional to 3,370,597,910.24, 5,057,894,222.37 and 1,877,878,873.35

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Solution

The fourth proportional to 3,370,597,910.24, 5,057,894,222.37 and 1,877,878,873.35 is: 2,817,931,108.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370,597,910.24 : 5,057,894,222.37 = 1,877,878,873.35 : x
  2. Step 2: Convert to fraction form
    3,370,597,910.24/5,057,894,222.37 = 1,877,878,873.35/x
  3. Step 3: Cross multiply
    3,370,597,910.24x = 5,057,894,222.37 × 1,877,878,873.35
  4. Step 4: Simplify right side
    3,370,597,910.24x = 9,498,112,703,827,648,512
  5. Step 5: Solve for x
    x = 9,498,112,703,827,648,512/3,370,597,910.24
  6. Step 6: Final answer
    x = 2,817,931,108.00

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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.