Home / 17,473,386.76-24,114,094.80-9,738,484.48

Finding the Fourth Proportional to 17,473,386.76, 24,114,094.80 and 9,738,484.48

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Solution

The fourth proportional to 17,473,386.76, 24,114,094.80 and 9,738,484.48 is: 13,439,566.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,473,386.76 : 24,114,094.80 = 9,738,484.48 : x
  2. Step 2: Convert to fraction form
    17,473,386.76/24,114,094.80 = 9,738,484.48/x
  3. Step 3: Cross multiply
    17,473,386.76x = 24,114,094.80 × 9,738,484.48
  4. Step 4: Simplify right side
    17,473,386.76x = 234,834,737,959,048.72
  5. Step 5: Solve for x
    x = 234,834,737,959,048.72/17,473,386.76
  6. Step 6: Final answer
    x = 13,439,566.19

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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.