Home / 294,197,079,194.88-441,357,596,238.72-95,434,848,533.76

Finding the Fourth Proportional to 294,197,079,194.88, 441,357,596,238.72 and 95,434,848,533.76

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Solution

The fourth proportional to 294,197,079,194.88, 441,357,596,238.72 and 95,434,848,533.76 is: 143,172,377,718.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,197,079,194.88 : 441,357,596,238.72 = 95,434,848,533.76 : x
  2. Step 2: Convert to fraction form
    294,197,079,194.88/441,357,596,238.72 = 95,434,848,533.76/x
  3. Step 3: Cross multiply
    294,197,079,194.88x = 441,357,596,238.72 × 95,434,848,533.76
  4. Step 4: Simplify right side
    294,197,079,194.88x = 42,120,895,346,266,637,074,432
  5. Step 5: Solve for x
    x = 42,120,895,346,266,637,074,432/294,197,079,194.88
  6. Step 6: Final answer
    x = 143,172,377,718.83

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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.