Home / 49,546,539.10-74,178,091.05-49,546,539.10

Finding the Fourth Proportional to 49,546,539.10, 74,178,091.05 and 49,546,539.10

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Solution

The fourth proportional to 49,546,539.10, 74,178,091.05 and 49,546,539.10 is: 74,178,091.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,546,539.10 : 74,178,091.05 = 49,546,539.10 : x
  2. Step 2: Convert to fraction form
    49,546,539.10/74,178,091.05 = 49,546,539.10/x
  3. Step 3: Cross multiply
    49,546,539.10x = 74,178,091.05 × 49,546,539.10
  4. Step 4: Simplify right side
    49,546,539.10x = 3,675,267,688,572,185
  5. Step 5: Solve for x
    x = 3,675,267,688,572,185/49,546,539.10
  6. Step 6: Final answer
    x = 74,178,091.05

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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.