Home / 9,544,647.69-14,319,214.02-3,154,900.23

Finding the Fourth Proportional to 9,544,647.69, 14,319,214.02 and 3,154,900.23

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Solution

The fourth proportional to 9,544,647.69, 14,319,214.02 and 3,154,900.23 is: 4,733,091.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,544,647.69 : 14,319,214.02 = 3,154,900.23 : x
  2. Step 2: Convert to fraction form
    9,544,647.69/14,319,214.02 = 3,154,900.23/x
  3. Step 3: Cross multiply
    9,544,647.69x = 14,319,214.02 × 3,154,900.23
  4. Step 4: Simplify right side
    9,544,647.69x = 45,175,691,605,117.23
  5. Step 5: Solve for x
    x = 45,175,691,605,117.23/9,544,647.69
  6. Step 6: Final answer
    x = 4,733,091.58

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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.