Home / 9,788,041.24-14,683,555.70-4,993,114.60

Finding the Fourth Proportional to 9,788,041.24, 14,683,555.70 and 4,993,114.60

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Solution

The fourth proportional to 9,788,041.24, 14,683,555.70 and 4,993,114.60 is: 7,490,433.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,788,041.24 : 14,683,555.70 = 4,993,114.60 : x
  2. Step 2: Convert to fraction form
    9,788,041.24/14,683,555.70 = 4,993,114.60/x
  3. Step 3: Cross multiply
    9,788,041.24x = 14,683,555.70 × 4,993,114.60
  4. Step 4: Simplify right side
    9,788,041.24x = 73,316,676,345,583.20
  5. Step 5: Solve for x
    x = 73,316,676,345,583.20/9,788,041.24
  6. Step 6: Final answer
    x = 7,490,433.94

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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.