Home / 2,290,149,956.10-3,435,224,934.15-1,935,415,056.90

Finding the Fourth Proportional to 2,290,149,956.10, 3,435,224,934.15 and 1,935,415,056.90

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Solution

The fourth proportional to 2,290,149,956.10, 3,435,224,934.15 and 1,935,415,056.90 is: 2,903,122,585.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,290,149,956.10 : 3,435,224,934.15 = 1,935,415,056.90 : x
  2. Step 2: Convert to fraction form
    2,290,149,956.10/3,435,224,934.15 = 1,935,415,056.90/x
  3. Step 3: Cross multiply
    2,290,149,956.10x = 3,435,224,934.15 × 1,935,415,056.90
  4. Step 4: Simplify right side
    2,290,149,956.10x = 6,648,586,061,392,221,184
  5. Step 5: Solve for x
    x = 6,648,586,061,392,221,184/2,290,149,956.10
  6. Step 6: Final answer
    x = 2,903,122,585.35

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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.