Home / 9,793,153.09-14,670,574.96-8,066,501.70

Finding the Fourth Proportional to 9,793,153.09, 14,670,574.96 and 8,066,501.70

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Solution

The fourth proportional to 9,793,153.09, 14,670,574.96 and 8,066,501.70 is: 12,083,975.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,153.09 : 14,670,574.96 = 8,066,501.70 : x
  2. Step 2: Convert to fraction form
    9,793,153.09/14,670,574.96 = 8,066,501.70/x
  3. Step 3: Cross multiply
    9,793,153.09x = 14,670,574.96 × 8,066,501.70
  4. Step 4: Simplify right side
    9,793,153.09x = 118,340,217,854,817.44
  5. Step 5: Solve for x
    x = 118,340,217,854,817.44/9,793,153.09
  6. Step 6: Final answer
    x = 12,083,975.08

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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.