Home / 7,123,113,108,361.60-10,684,669,662,542-7,123,113,108,361.60

Finding the Fourth Proportional to 7,123,113,108,361.60, 10,684,669,662,542 and 7,123,113,108,361.60

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Solution

The fourth proportional to 7,123,113,108,361.60, 10,684,669,662,542 and 7,123,113,108,361.60 is: 10,684,669,662,542

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,123,113,108,361.60 : 10,684,669,662,542 = 7,123,113,108,361.60 : x
  2. Step 2: Convert to fraction form
    7,123,113,108,361.60/10,684,669,662,542 = 7,123,113,108,361.60/x
  3. Step 3: Cross multiply
    7,123,113,108,361.60x = 10,684,669,662,542 × 7,123,113,108,361.60
  4. Step 4: Simplify right side
    7,123,113,108,361.60x = 76,108,110,531,766,430,803,689,472
  5. Step 5: Solve for x
    x = 76,108,110,531,766,430,803,689,472/7,123,113,108,361.60
  6. Step 6: Final answer
    x = 10,684,669,662,542

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Double scale
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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.