Home / 15,222,689,205.30-22,834,906,412.85-4,030,272,545.31

Finding the Fourth Proportional to 15,222,689,205.30, 22,834,906,412.85 and 4,030,272,545.31

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Solution

The fourth proportional to 15,222,689,205.30, 22,834,906,412.85 and 4,030,272,545.31 is: 6,045,639,843.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,222,689,205.30 : 22,834,906,412.85 = 4,030,272,545.31 : x
  2. Step 2: Convert to fraction form
    15,222,689,205.30/22,834,906,412.85 = 4,030,272,545.31/x
  3. Step 3: Cross multiply
    15,222,689,205.30x = 22,834,906,412.85 × 4,030,272,545.31
  4. Step 4: Simplify right side
    15,222,689,205.30x = 92,030,896,390,432,604,160
  5. Step 5: Solve for x
    x = 92,030,896,390,432,604,160/15,222,689,205.30
  6. Step 6: Final answer
    x = 6,045,639,843.87

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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.