Home / 24,905,077.80-37,366,947.90-9,769,871.40

Finding the Fourth Proportional to 24,905,077.80, 37,366,947.90 and 9,769,871.40

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Solution

The fourth proportional to 24,905,077.80, 37,366,947.90 and 9,769,871.40 is: 14,658,467.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,905,077.80 : 37,366,947.90 = 9,769,871.40 : x
  2. Step 2: Convert to fraction form
    24,905,077.80/37,366,947.90 = 9,769,871.40/x
  3. Step 3: Cross multiply
    24,905,077.80x = 37,366,947.90 × 9,769,871.40
  4. Step 4: Simplify right side
    24,905,077.80x = 365,070,275,593,500.06
  5. Step 5: Solve for x
    x = 365,070,275,593,500.06/24,905,077.80
  6. Step 6: Final answer
    x = 14,658,467.58

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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.