Home / 16,172,499.90-24,258,749.85-14,849,802.30

Finding the Fourth Proportional to 16,172,499.90, 24,258,749.85 and 14,849,802.30

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Solution

The fourth proportional to 16,172,499.90, 24,258,749.85 and 14,849,802.30 is: 22,274,703.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,172,499.90 : 24,258,749.85 = 14,849,802.30 : x
  2. Step 2: Convert to fraction form
    16,172,499.90/24,258,749.85 = 14,849,802.30/x
  3. Step 3: Cross multiply
    16,172,499.90x = 24,258,749.85 × 14,849,802.30
  4. Step 4: Simplify right side
    16,172,499.90x = 360,237,639,317,654.69
  5. Step 5: Solve for x
    x = 360,237,639,317,654.69/16,172,499.90
  6. Step 6: Final answer
    x = 22,274,703.45

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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.