Home / 1,597,788,872,050.60-2,396,441,148,870.50-434,857,878,139.04

Finding the Fourth Proportional to 1,597,788,872,050.60, 2,396,441,148,870.50 and 434,857,878,139.04

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Solution

The fourth proportional to 1,597,788,872,050.60, 2,396,441,148,870.50 and 434,857,878,139.04 is: 652,220,910,604.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,788,872,050.60 : 2,396,441,148,870.50 = 434,857,878,139.04 : x
  2. Step 2: Convert to fraction form
    1,597,788,872,050.60/2,396,441,148,870.50 = 434,857,878,139.04/x
  3. Step 3: Cross multiply
    1,597,788,872,050.60x = 2,396,441,148,870.50 × 434,857,878,139.04
  4. Step 4: Simplify right side
    1,597,788,872,050.60x = 1,042,111,313,082,908,802,023,424
  5. Step 5: Solve for x
    x = 1,042,111,313,082,908,802,023,424/1,597,788,872,050.60
  6. Step 6: Final answer
    x = 652,220,910,604.71

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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.