Home / 49,551,029.10-74,326,543.65-49,551,029.10

Finding the Fourth Proportional to 49,551,029.10, 74,326,543.65 and 49,551,029.10

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Solution

The fourth proportional to 49,551,029.10, 74,326,543.65 and 49,551,029.10 is: 74,326,543.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,551,029.10 : 74,326,543.65 = 49,551,029.10 : x
  2. Step 2: Convert to fraction form
    49,551,029.10/74,326,543.65 = 49,551,029.10/x
  3. Step 3: Cross multiply
    49,551,029.10x = 74,326,543.65 × 49,551,029.10
  4. Step 4: Simplify right side
    49,551,029.10x = 3,682,956,727,303,570.50
  5. Step 5: Solve for x
    x = 3,682,956,727,303,570.50/49,551,029.10
  6. Step 6: Final answer
    x = 74,326,543.65

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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.