Home / 14,763,005.10-22,144,507.65-9,023,442.30

Finding the Fourth Proportional to 14,763,005.10, 22,144,507.65 and 9,023,442.30

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Solution

The fourth proportional to 14,763,005.10, 22,144,507.65 and 9,023,442.30 is: 13,535,163.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,763,005.10 : 22,144,507.65 = 9,023,442.30 : x
  2. Step 2: Convert to fraction form
    14,763,005.10/22,144,507.65 = 9,023,442.30/x
  3. Step 3: Cross multiply
    14,763,005.10x = 22,144,507.65 × 9,023,442.30
  4. Step 4: Simplify right side
    14,763,005.10x = 199,819,687,041,683.59
  5. Step 5: Solve for x
    x = 199,819,687,041,683.59/14,763,005.10
  6. Step 6: Final answer
    x = 13,535,163.45

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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.