Home / 14,999,904.48-22,501,185.68-4,217,299.12

Finding the Fourth Proportional to 14,999,904.48, 22,501,185.68 and 4,217,299.12

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Solution

The fourth proportional to 14,999,904.48, 22,501,185.68 and 4,217,299.12 is: 6,326,322.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,999,904.48 : 22,501,185.68 = 4,217,299.12 : x
  2. Step 2: Convert to fraction form
    14,999,904.48/22,501,185.68 = 4,217,299.12/x
  3. Step 3: Cross multiply
    14,999,904.48x = 22,501,185.68 × 4,217,299.12
  4. Step 4: Simplify right side
    14,999,904.48x = 94,894,230,567,220.61
  5. Step 5: Solve for x
    x = 94,894,230,567,220.61/14,999,904.48
  6. Step 6: Final answer
    x = 6,326,322.32

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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.