Home / 14,827,449.60-22,217,554.80-11,001,074.40

Finding the Fourth Proportional to 14,827,449.60, 22,217,554.80 and 11,001,074.40

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Solution

The fourth proportional to 14,827,449.60, 22,217,554.80 and 11,001,074.40 is: 16,484,087.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,827,449.60 : 22,217,554.80 = 11,001,074.40 : x
  2. Step 2: Convert to fraction form
    14,827,449.60/22,217,554.80 = 11,001,074.40/x
  3. Step 3: Cross multiply
    14,827,449.60x = 22,217,554.80 × 11,001,074.40
  4. Step 4: Simplify right side
    14,827,449.60x = 244,416,973,340,877.12
  5. Step 5: Solve for x
    x = 244,416,973,340,877.12/14,827,449.60
  6. Step 6: Final answer
    x = 16,484,087.28

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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.