Home / 14,029,503.54-21,044,006.07-4,444,632.96

Finding the Fourth Proportional to 14,029,503.54, 21,044,006.07 and 4,444,632.96

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Solution

The fourth proportional to 14,029,503.54, 21,044,006.07 and 4,444,632.96 is: 6,666,870.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,029,503.54 : 21,044,006.07 = 4,444,632.96 : x
  2. Step 2: Convert to fraction form
    14,029,503.54/21,044,006.07 = 4,444,632.96/x
  3. Step 3: Cross multiply
    14,029,503.54x = 21,044,006.07 × 4,444,632.96
  4. Step 4: Simplify right side
    14,029,503.54x = 93,532,882,989,162.06
  5. Step 5: Solve for x
    x = 93,532,882,989,162.06/14,029,503.54
  6. Step 6: Final answer
    x = 6,666,870.48

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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.