Home / 152,811,352,205.70-229,217,028,308.55-152,811,352,205.70

Finding the Fourth Proportional to 152,811,352,205.70, 229,217,028,308.55 and 152,811,352,205.70

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Solution

The fourth proportional to 152,811,352,205.70, 229,217,028,308.55 and 152,811,352,205.70 is: 229,217,028,308.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,811,352,205.70 : 229,217,028,308.55 = 152,811,352,205.70 : x
  2. Step 2: Convert to fraction form
    152,811,352,205.70/229,217,028,308.55 = 152,811,352,205.70/x
  3. Step 3: Cross multiply
    152,811,352,205.70x = 229,217,028,308.55 × 152,811,352,205.70
  4. Step 4: Simplify right side
    152,811,352,205.70x = 35,026,964,044,401,740,873,728
  5. Step 5: Solve for x
    x = 35,026,964,044,401,740,873,728/152,811,352,205.70
  6. Step 6: Final answer
    x = 229,217,028,308.55

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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.