Home / 17,754,114.99-24,500,683.94-10,020,795.51

Finding the Fourth Proportional to 17,754,114.99, 24,500,683.94 and 10,020,795.51

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Solution

The fourth proportional to 17,754,114.99, 24,500,683.94 and 10,020,795.51 is: 13,828,700.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,754,114.99 : 24,500,683.94 = 10,020,795.51 : x
  2. Step 2: Convert to fraction form
    17,754,114.99/24,500,683.94 = 10,020,795.51/x
  3. Step 3: Cross multiply
    17,754,114.99x = 24,500,683.94 × 10,020,795.51
  4. Step 4: Simplify right side
    17,754,114.99x = 245,516,343,567,777.12
  5. Step 5: Solve for x
    x = 245,516,343,567,777.12/17,754,114.99
  6. Step 6: Final answer
    x = 13,828,700.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.