Home / 49,429,341,737.80-74,144,012,606.70-49,429,341,737.80

Finding the Fourth Proportional to 49,429,341,737.80, 74,144,012,606.70 and 49,429,341,737.80

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Solution

The fourth proportional to 49,429,341,737.80, 74,144,012,606.70 and 49,429,341,737.80 is: 74,144,012,606.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,429,341,737.80 : 74,144,012,606.70 = 49,429,341,737.80 : x
  2. Step 2: Convert to fraction form
    49,429,341,737.80/74,144,012,606.70 = 49,429,341,737.80/x
  3. Step 3: Cross multiply
    49,429,341,737.80x = 74,144,012,606.70 × 49,429,341,737.80
  4. Step 4: Simplify right side
    49,429,341,737.80x = 3,664,889,736,948,325,810,176
  5. Step 5: Solve for x
    x = 3,664,889,736,948,325,810,176/49,429,341,737.80
  6. Step 6: Final answer
    x = 74,144,012,606.70

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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.