Home / 50,429,952,000.80-75,644,928,001.20-22,911,123,456.80

Finding the Fourth Proportional to 50,429,952,000.80, 75,644,928,001.20 and 22,911,123,456.80

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Solution

The fourth proportional to 50,429,952,000.80, 75,644,928,001.20 and 22,911,123,456.80 is: 34,366,685,185.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,429,952,000.80 : 75,644,928,001.20 = 22,911,123,456.80 : x
  2. Step 2: Convert to fraction form
    50,429,952,000.80/75,644,928,001.20 = 22,911,123,456.80/x
  3. Step 3: Cross multiply
    50,429,952,000.80x = 75,644,928,001.20 × 22,911,123,456.80
  4. Step 4: Simplify right side
    50,429,952,000.80x = 1,733,110,284,316,240,248,832
  5. Step 5: Solve for x
    x = 1,733,110,284,316,240,248,832/50,429,952,000.80
  6. Step 6: Final answer
    x = 34,366,685,185.20

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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.