Home / 2,877,122,545.70-4,315,683,818.55-2,877,122,545.70

Finding the Fourth Proportional to 2,877,122,545.70, 4,315,683,818.55 and 2,877,122,545.70

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Solution

The fourth proportional to 2,877,122,545.70, 4,315,683,818.55 and 2,877,122,545.70 is: 4,315,683,818.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,877,122,545.70 : 4,315,683,818.55 = 2,877,122,545.70 : x
  2. Step 2: Convert to fraction form
    2,877,122,545.70/4,315,683,818.55 = 2,877,122,545.70/x
  3. Step 3: Cross multiply
    2,877,122,545.70x = 4,315,683,818.55 × 2,877,122,545.70
  4. Step 4: Simplify right side
    2,877,122,545.70x = 12,416,751,214,462,873,600
  5. Step 5: Solve for x
    x = 12,416,751,214,462,873,600/2,877,122,545.70
  6. Step 6: Final answer
    x = 4,315,683,818.55

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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.