Home / 49,165,783.70-73,748,675.55-23,656,615.70

Finding the Fourth Proportional to 49,165,783.70, 73,748,675.55 and 23,656,615.70

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Solution

The fourth proportional to 49,165,783.70, 73,748,675.55 and 23,656,615.70 is: 35,484,923.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,165,783.70 : 73,748,675.55 = 23,656,615.70 : x
  2. Step 2: Convert to fraction form
    49,165,783.70/73,748,675.55 = 23,656,615.70/x
  3. Step 3: Cross multiply
    49,165,783.70x = 73,748,675.55 × 23,656,615.70
  4. Step 4: Simplify right side
    49,165,783.70x = 1,744,644,075,870,336
  5. Step 5: Solve for x
    x = 1,744,644,075,870,336/49,165,783.70
  6. Step 6: Final answer
    x = 35,484,923.55

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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.