Home / 32,075,674.05-48,108,639.51-10,509,798.27

Finding the Fourth Proportional to 32,075,674.05, 48,108,639.51 and 10,509,798.27

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Solution

The fourth proportional to 32,075,674.05, 48,108,639.51 and 10,509,798.27 is: 15,763,101.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,075,674.05 : 48,108,639.51 = 10,509,798.27 : x
  2. Step 2: Convert to fraction form
    32,075,674.05/48,108,639.51 = 10,509,798.27/x
  3. Step 3: Cross multiply
    32,075,674.05x = 48,108,639.51 × 10,509,798.27
  4. Step 4: Simplify right side
    32,075,674.05x = 505,612,096,294,251.62
  5. Step 5: Solve for x
    x = 505,612,096,294,251.62/32,075,674.05
  6. Step 6: Final answer
    x = 15,763,101.21

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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.