Home / 2,290,149,955.10-3,435,224,932.65-1,935,415,055.90

Finding the Fourth Proportional to 2,290,149,955.10, 3,435,224,932.65 and 1,935,415,055.90

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Solution

The fourth proportional to 2,290,149,955.10, 3,435,224,932.65 and 1,935,415,055.90 is: 2,903,122,583.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,290,149,955.10 : 3,435,224,932.65 = 1,935,415,055.90 : x
  2. Step 2: Convert to fraction form
    2,290,149,955.10/3,435,224,932.65 = 1,935,415,055.90/x
  3. Step 3: Cross multiply
    2,290,149,955.10x = 3,435,224,932.65 × 1,935,415,055.90
  4. Step 4: Simplify right side
    2,290,149,955.10x = 6,648,586,055,053,874,176
  5. Step 5: Solve for x
    x = 6,648,586,055,053,874,176/2,290,149,955.10
  6. Step 6: Final answer
    x = 2,903,122,583.85

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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.