Home / 24,457,075.16-36,685,769.08-7,185,205.40

Finding the Fourth Proportional to 24,457,075.16, 36,685,769.08 and 7,185,205.40

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Solution

The fourth proportional to 24,457,075.16, 36,685,769.08 and 7,185,205.40 is: 10,777,854.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,457,075.16 : 36,685,769.08 = 7,185,205.40 : x
  2. Step 2: Convert to fraction form
    24,457,075.16/36,685,769.08 = 7,185,205.40/x
  3. Step 3: Cross multiply
    24,457,075.16x = 36,685,769.08 × 7,185,205.40
  4. Step 4: Simplify right side
    24,457,075.16x = 263,594,786,096,769.03
  5. Step 5: Solve for x
    x = 263,594,786,096,769.03/24,457,075.16
  6. Step 6: Final answer
    x = 10,777,854.03

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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.