Home / 131,124,869.10-183,843,555.30-131,124,869.10

Finding the Fourth Proportional to 131,124,869.10, 183,843,555.30 and 131,124,869.10

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Solution

The fourth proportional to 131,124,869.10, 183,843,555.30 and 131,124,869.10 is: 183,843,555.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    131,124,869.10 : 183,843,555.30 = 131,124,869.10 : x
  2. Step 2: Convert to fraction form
    131,124,869.10/183,843,555.30 = 131,124,869.10/x
  3. Step 3: Cross multiply
    131,124,869.10x = 183,843,555.30 × 131,124,869.10
  4. Step 4: Simplify right side
    131,124,869.10x = 24,106,462,123,591,112
  5. Step 5: Solve for x
    x = 24,106,462,123,591,112/131,124,869.10
  6. Step 6: Final answer
    x = 183,843,555.30

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.