Home / 14,633,807.04-21,943,406.46-4,784,587.41

Finding the Fourth Proportional to 14,633,807.04, 21,943,406.46 and 4,784,587.41

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Solution

The fourth proportional to 14,633,807.04, 21,943,406.46 and 4,784,587.41 is: 7,174,493.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,633,807.04 : 21,943,406.46 = 4,784,587.41 : x
  2. Step 2: Convert to fraction form
    14,633,807.04/21,943,406.46 = 4,784,587.41/x
  3. Step 3: Cross multiply
    14,633,807.04x = 21,943,406.46 × 4,784,587.41
  4. Step 4: Simplify right side
    14,633,807.04x = 104,990,146,281,028.67
  5. Step 5: Solve for x
    x = 104,990,146,281,028.67/14,633,807.04
  6. Step 6: Final answer
    x = 7,174,493.01

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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.